If a student were to use the Lugol test on distilled water, would there be a positive result? Explain

Answers

Answer 1

No, a positive result would not be expected when performing Lugol test on distilled water.

What is Lugol test?

Lugol test is a chemical test used to detect the presence of starch in a solution. It involves adding few drops of Lugol's iodine solution (potassium iodide and iodine in water) to sample and observing any color change. In the presence of starch, iodine in Lugol's solution reacts with the glucose units in the starch, forming blue-black color complex.

Distilled water, on the other hand, is free of dissolved solids and does not contain any starch molecules. Therefore, there should not be any starch present in distilled water that can react with Lugol's solution, resulting in negative test result.

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Related Questions

Color blindness is an X-linked recessive trait. A color-blind man marries a homozygous normal female. They have two children, both with what is known as Turner Syndrome (monosomy X or X0 or X_). One child has normal vision and one is color-blind. Did nondisjunction occur in the mother or father for the child with normal vision? Explain.

Answers

Men are more likely than women to have red-green color blindness because it is inherited on the X chromosome. This is due to Only one X chromosome coming from a male's mother.

Red-green color blindness will occur if that X chromosome, as opposed to a normal X chromosome, contains the gene for the condition.

He would have a Y and an Xc, both of which contain DNA that can cause color blindness; that is, all of his Xs would cause color blindness. Because of this, he probably doesn't see colors. There is a 50% chance that each daughter will carry the disease, and there is a 50% chance that each son will be color blind.

Red-green color blindness and hemophilia A are two examples of X-linked recessive conditions: Color blindness that is red-green. A person with red-green color blindness is able to see normally but cannot differentiate between blue-green and red shades.

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Which of the following events is an important part of the engineering design process?
A.
testing and evaluating models
B.
evaluating design constraints
C.
designing and building models
D.
all of these
PLS QUICKLY ANSWER

Answers

D. all of these are important parts of the engineering design process. Testing and evaluating models, evaluating design constraints, and designing and building models are all key steps in the iterative process of engineering design.

What is an engineering?

Engineering is a field of study and practice that involves the application of scientific and mathematical principles to design, develop, build, and maintain structures, machines, systems, processes, and materials that solve practical problems and improve our lives. Engineers use creativity, critical thinking, and technical knowledge to address challenges related to a wide range of industries.

What is desigh constraints?

Design constraints are the limitations, requirements, or conditions that must be taken into account when creating a design solution. They may be imposed by various factors, such as the project's scope, budget, timeline, regulatory requirements, safety standards, environmental concerns, user needs, or technological limitations.

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PLEASEEEEEE HELPPPPP

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Here are the marks that can be found on a bullet include: Land, Primer dent, Groove and Right or left striations.

What is a bullet's trajectory?

A bullet's trajectory is the path it follows from the moment it is fired from the gun until it hits its target or stops. The trajectory of a bullet is influenced by a number of factors, including the initial velocity of the bullet, the angle at which the gun is fired, the weight and shape of the bullet, and the presence of any external forces such as wind or gravity.

The trajectory of a bullet can be calculated using mathematical models, which take into account the various factors that affect its flight path. One thing we cannot use to predict the trajectory of a bullet is the type of gunpowder used in the bullet.

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Image transcribed:

1. What marks can be found on a bullet? SELECT ALL THAT APPLY*

Land

Primer dent

Groove

Right or left striations

2. What is one thing we CANNOT use to predict the trajectory of a bullet?

2. (b) Describe TWO environmental benefits of urbanization.

Answers

Answer:

Urbanization refers to the process of people moving from rural areas to urban areas, leading to the growth of cities and towns. While urbanization is often associated with negative environmental impacts, such as pollution and habitat destruction, there are also some potential environmental benefits:

Reduced land use: By concentrating people and development in urban areas, urbanization can help to reduce the amount of land that needs to be converted for agricultural or natural ecosystems. This can help to protect biodiversity and reduce the amount of habitat destruction that occurs due to human activities.

Efficient use of resources: In many cases, urban areas are more efficient in their use of resources than rural areas. For example, people in cities often use less water and energy per capita than people in rural areas, due to the more efficient design of urban infrastructure and buildings. This can help to reduce the environmental impact of human activities, including greenhouse gas emissions and other forms of pollution.

Scientists are studying a genetic disorder. They discover that when both parents are carriers, and do not express the disorder themselves, their children have a 25% chance of developing the disorder. If only one parent is a carrier, none of the children express the disorder. What type of disorder are they most likely studying?

Answers

The genetic disorder that the scientists are most likely studying is an autosomal recessive disorder.

What is the autosomal recessive disorde?

In this type of disorder, a person needs to inherit two copies of the mutated gene, one from each parent, to develop the disorder. When both parents are carriers of a recessive gene mutation, there is a 25% chance that each of their children will inherit two copies of the mutated gene, and therefore develop the disorder.

However, if only one parent is a carrier, the children will inherit one copy of the normal gene from that parent and one copy of the mutated gene from the other parent, and therefore will not develop the disorder.

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the reason water takes so long to heat up and cool down is because it has a relatively high .

Answers

The reason water takes so long to heat up and cool down is due to its relatively high specific heat capacity. Specific heat capacity is defined as the amount of heat energy required to raise the temperature of one unit mass of a substance by one degree Celsius.

Water has a very high specific heat capacity compared to many other substances, which means that it requires a large amount of heat energy to raise its temperature even by a small amount. This is why water takes longer to heat up compared to other materials with lower specific heat capacities, such as metals.

Similarly, water also takes a longer time to cool down because it requires a significant amount of heat energy to be removed in order for its temperature to drop. This is why it can take a while for the water to cool down to room temperature even after being heated.

The high specific heat capacity of water is important for many biological and environmental processes. For example, it helps to regulate the temperature of the human body and other living organisms, and it can also moderate temperature changes in aquatic environments.

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How are bison adapted to life in grasslands? (Select all that apply.)
Bison can run at speeds of up to 70 mph to catch prey.
Bison dig and live in tunnels for protection.
Bison have thick winter coats for warmth.
Bison have special stomachs to digest grass

Answers

Answer:bison can dig and live in tunnels for protection

bisons have special stomachs to digest grass

Explanation:

Answer:

Bison have special stomachs to digest grass.

Explanation:

Bison are herbivores and their primary food source is grass. To digest the tough and fibrous plant material, they have evolved a specialized stomach with four compartments, collectively known as the ruminant stomach. This allows them to break down the cellulose in grass using a process called fermentation, which is aided by microbes in their stomach. The first compartment of their stomach, the rumen, serves as a fermentation chamber where the grass is broken down into smaller particles before being regurgitated and chewed again, in a process known as "chewing the cud".

This adaptation allows bison to extract nutrients and energy from the tough, low-quality grasses that grow in the grasslands. The ability to digest grass is a key adaptation that has allowed bison to thrive in grassland habitats, which are characterized by vast expanses of grasses and few trees. Other adaptations of bison include a thick fur coat for insulation during the cold winters, a muscular build that allows them to travel long distances in search of food and water, and a strong sense of smell and hearing that helps them detect predators and avoid danger. However, bison do not run at speeds of up to 70 mph and do not dig and live in tunnels for protection.

select all of the following that are ethical concerns associated with the use of transgenic organisms. multiple select question.

Answers

Potential harm to the environment

Potential harm to non-target organisms

Unintended consequences of gene transfer

What is a gene ?

The DNA sequence of a gene determines the specific characteristics or traits that it codes for, such as eye color, hair color, height, susceptibility to certain diseases, and more. Genes can be turned on or off by various regulatory mechanisms, and mutations or changes in the DNA sequence of a gene can result in altered or non-functional proteins, leading to genetic disorders.

Humans have an estimated 20,000-25,000 genes, and each individual inherits one copy of each gene from each parent. The study of genes and their functions is known as genetics, and has important applications in fields such as medicine, agriculture, and biotechnology.

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What is a structural observation you can make to explain why the rumen does not rip or burst?​

Answers

Answer:

The rumen is a specialized compartment of the stomach found in ruminant animals such as cows, sheep, and goats. It is designed to handle the fermentation of cellulose and other complex carbohydrates through the activity of microorganisms. One structural observation that explains why the rumen does not rip or burst is its ability to stretch and accommodate large volumes of feed.

The rumen is a muscular sac that can expand and contract as needed to accommodate the incoming feed. The walls of the rumen are lined with folds of tissue called papillae, which increase the surface area available for nutrient absorption. The rumen also contains a complex network of muscles and nerves that allow it to move and mix the contents, ensuring that all parts of the feed are exposed to the microorganisms and digestive enzymes.

Additionally, the rumen is supported by the diaphragm and other surrounding organs, which help to prevent it from overexpanding or rupturing. The diaphragm is a sheet of muscle that separates the thoracic and abdominal cavities and provides support to the rumen as it expands.

Overall, the combination of muscularity, papillae, and support from surrounding structures enables the rumen to handle large volumes of feed without ripping or bursting.

How does the number of chromosomes in an organism's reproductive cells compare to the number of chromosomes in the organism's body cells? A. The reproductive cells have the same number of chromosomes as the body cells. B. The reproductive cells have twice as many chromosomes as the body cells. C. The reproductive cells have four times as many chromosomes as the body cells. D. The reproductive cells have half as many chromosomes as the body cells.

Answers

Answer: D. The reproductive cells have half as many chromosomes as the body cells.

In the human physiology lab you could measure the physiological activity of all of the following EXCEPT: Select one: a. Muscles b. Heart c. Lungs d. Liver.

Answers

In the human physiology lab you could measure the physiological activity of all the following except Heart.

Muscle activity can be measured using methods like electromyography (EMG), which records the electrical activity of muscle fibers. This can be used to evaluate the effects of training or rehabilitation programs, as well as to assess muscle function and identify neuromuscular disorders.

Lung activity can be measured using methods like spirometry, which measures the volume and flow of air in and out of the lungs. This can be used to evaluate lung function, identify respiratory disorders.

Liver activity can be evaluated using blood tests that assess liver function, such as measurements of liver enzymes, bilirubin, and other liver health markers.

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What is responsible for the high resolution of the electron
microscope?

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Answer: The high resolution of EM images results from the use of electrons (which have very short wavelengths) as the source of the illuminating radiation. Electron microscopy is used in conjunction with a variety of ancillary techniques (e.g. thin sectioning, immuno-labeling, negative staining) to answer specific questions.

Explanation:

If a student was trying to reduce the amount of protein intake and wanted to test a sample of their food
to see if it was good for them to eat, what test would they use? Explain.

Answers

The Kjeldahl method is a chemical process that involves digesting the food sample with sulfuric acid, which converts the nitrogen content in the protein to ammonium sulfate.

What is an acid ?

An acid is a chemical substance that donates positively charged hydrogen ions (H+) when it dissolves in water. Acids have a pH level lower than 7 on a pH scale, which ranges from 0 to 14. The greater the concentration of H+ ions in a solution, the more acidic it is.

Acids can be found in both natural and man-made substances, and they can be classified as either strong or weak based on their ability to donate H+ ions. Strong acids, such as hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3), donate H+ ions readily and can completely dissociate in water. Weak acids, such as acetic acid (CH3COOH) and carbonic acid (H2CO3), donate H+ ions less readily and only partially dissociate in water.

Acids can react with bases to form salts and water in a process known as neutralization. This reaction involves the transfer of H+ ions from the acid to the base, resulting in the formation of  salt and water.

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as characteristized in lecture, an oil spill is an example of: question 12 options: competition antagonism ammensalism commensalism

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Antagonism can take one of two forms: competitive and non-competitive. Ketamine, on the other hand, is a non-competitive foe of the NMDA-glutamate receptor, whereas naloxone is a competitive foe of all opioid receptors. The correct answer is Antagonism.

Competitive antagonism is based on the idea that an agonist or antagonist can bind to the same recognition site(s) on the receptor and compete for those sites when they are present simultaneously.

A competitive antagonist blocks the agonist's action by binding to the same site as the agonist but not activating it. To prevent the receptor from being activated, a non-competitive antagonist binds to an allosteric (non-agonist) site on the receptor.

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When electrons flow along the electron transport chains of mitochondria, which of the changes occurs? The correct answer is (B) the pH of the matrix increases. As electrons are passed along the electron transport chains, protons are actively transported from the mitochondrial matrix into the intermembrane space.

Answers

Protons are actively transferred from the mitochondrial matrix into the intermembrane gap as electrons move along the electron transport chains. Option 4 is Correct.

One of the changes that takes place as electrons move along mitochondria's electron transport chains is a rise in the matrix's pH. Both photosynthesis and cellular respiration take place in mitochondria. In the former, energy is released together with the release of electrons from the breakdown of organic molecules.

In the latter, after being activated by light, the electrons join the chain, and the energy released is utilized to create carbs. At the conclusion of cellular respiration comes the electron transport chain, a network of chemical processes. This chain is found in the cell's cristae or inner mitochondrial membrane. Option 4 is Correct.

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Correct Question:

When electrons flow along the electron transport chains of mitochondria, which of the following changes occurs?

1. NAD+ is oxidized.

2. The electrons gain free energy.

3. The cytochromes phosphorylate ADP to form ATP.

4. The pH of the matrix increases.

5. ATP synthase pumps protons by active transport.

6. the pH of the matrix increases.

In what type of organisms can the CRISPR/Cas system be found naturally?

Answers

Bacteria and archaea

select all of the reasons that gene regulation is advantageous in multicellular eukaryotic organisms.

Answers

The reasons that gene regulation is advantageous in multicellular eukaryotic organisms are;

B-it saves energyC-not all cells need all proteins encoded in the genome

What is gene regulation?

Gene regulation is the process by which the expression of genes is controlled in response to various internal and external signals. It is a complex process that involves several mechanisms, including the binding of regulatory proteins to specific DNA sequences, chemical modification of DNA or histones, and the action of non-coding RNAs.

Gene regulation is essential for the proper development and functioning of all living organisms. It allows cells to respond to changes in their environment, differentiate into different cell types, and perform specialized functions.

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The complete question:

select all of the reasons that gene regulation is advantageous in multicellular organisms.

-it allows cells to delete unneeded genes and recycle the nucleotides for other processes

-it saves energy

-not all cells need all proteins encoded in the genome

LOOK AT THE OTHER TWO QUESTIONS I POSTED AND THEN SOMEBODY ANSWER THIS PLEASE I NEED HELP WITH IT AND I WOULD APPRECIATE IT IF SOMEONE COULD HELP ME WITH THIS

Answers

Answer:

Explanation:

Choose the right answer.

If the stem on the left has the weights of the juniors and the stem on the right has the weights of the freshmen, we can see that the

weigh more.jioj

label the bone features (bone markings) of the rib articulating with a vertebra by clicking and dragging the label to the correct location.

Answers

Heads are the bone markings that make up ball-and-socket joints. From the femur or humerus's proximal end, these are the rounded bone projections. The head fits into the joint's socket on the appropriate bone.

The thoracic vertebrae all have construction (or bone stamping) found horizontally on each side, called the demi facets. The ribs articulate at the demi facets of the thoracic vertebrae. There will be a set of demi facets on each of the 12 thoracic vertebrae because they all connect to the ribs.

The trochlear notch on the ulna, the radial notch on the ulna, the suprasternal notch, and the mandibular notch are just a few examples. The curved portion of a bone that provides the rest of the bone with structural support is called the ramus. The superior/inferior pubic ramus and the mandible ramus are two examples.

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please help me i begging you

topic : Nonodontogenic
inflammatory processes of maxillofacial area (furuncle, carbuncle, erysipelas).


1) Furuncle (boil) is acute infection of:
A. a hair follicle and adjacent soft tissue.
B. a hair folicle.
C. a group of adjacent hair follicles become deeply infected.
D. oil and sweat-gland.
E. oilgland.

2) Cavernous sinus thrombosis can complicate boils or carbuncles on the:
A. lower lip and submentum.
B. parotid region.
C. nose, upper lip and cheek.
D. temporal region.
E. submandibular regionandneck.

3) The boils may coalesce into violaceous plaques at patient with:
A. HIV.
B. diabetes mellitus.
C. congenital anomalies.
D. atopic dermatitis.
E. cellulitis.

4)Select the type of microorganism causing of erysipelas:
A. staphylococcus.
B. pneumococcus.
C. actynomycetes.
D. herpes zoster.
E. streptococcus.

5) Depression of which of the following cells delay wound healing:
A. neutrophils.
B. lymphocytes.
C. monocytes.
D. erythrocytes.
E. none of above listed.

6) Organisms gain entry to form abscess:
A. direct infection.
B. local extension.
C. lymphatic and hematogenous spread.
D. none of above listed.
E. all of above.

7) Re-sutured wounds:
A. heals foster.
B. gets infected.
C. heals slower.
D. do not heal easily.
E. none of above listed.

8) If boils are recurred which of the following should be excluded:
A. epilepsy.
B. diabetes.
C. hypertension.
D. arrhythmias.
E. allergy.

9) Boils usually infect regional lymph nodes:
A. secondary.
B. primarily.
C. all of above.
D. none of above.
E. chronically.

10) The major factor in the production of inflammatory edema is:
A. arterial dilatation.
B. venous obstruction.
C. leukocytosis.
D. all of above listed.
E. increased capillary permeability.

11) Multiple pustules appear on the affected surface of skin by:
A. воil.
B. carbuncles.
C. eresipelas.
D. hidradenitis suppurativa.
E. cubcutaneous granuloma.

12) The causative agent of boils and carbuncles are:
A. streptococcus.
B. e. coli;
C. proteus;
D. association s.aureus and proteus.
E. staphylococcus.

13) The unlimited spread of on exudate through the tissues in acute inflammation is a characteristic feature of:
A. granulomatous infection.
B. cellulitis.
C. abscess.
D. leukocytosis
E. leukopedia

14) Predisposing factor for origin of erysipelas in adult is:
A. furunculosis.
B. a cut in the skin, skin ulcers, and problems with the drainage through the veins or lymph system.
C. congenital anomalies of skin.
D. exudative diathesis.
E. cardivascular decompensation.

15) To choice diseases for differential diagnosis of boil:
A. cavernous sinus thrombosis, mediastinitis.
B. siphylis, tuberculosis, actinomycosis.
C. hidradenitis suppurativa, acne vulgaris, anthrax.
D. lymphadenitis.
E. lupus erythematosus.

Answers

Answer:

1) A. a hair follicle and adjacent soft tissue.

2) C. nose, upper lip, and cheek.

3) B. diabetes mellitus.

4) E. streptococcus.

5) B. lymphocytes.

6) E. all of the above.

7) C. heals slower.

8) B. diabetes.

9) A. secondary.

10) E. increased capillary permeability.

11) A. boil.

12) E. staphylococcus.

13) B. cellulitis.

14) B. a cut in the skin, skin ulcers, and problems with the drainage through the veins or lymph system.

15) C. hidradenitis suppurativa, acne vulgaris, anthrax.

Answer:

1.  A

2.  C

3.  A

4.  E

5.  C

6.  E

7.   C

8.  B

9.  A

10. E

11.  D

12. E

13. B

14. B

15. C

Select all these that are DNA sequences required for the replication and segregation of eukaryotic chromosomes
(A) Telomeres at ends of chromosomes
(B) Centromeres
(C) Promoters at the starts of genes
(D) Exons in the genes
(E) Origins of replication
(F) Introns in the genes

Answers

Select all the DNA sequences required for the replication and segregation of eukaryotic chromosomes. The following DNA sequences are required for the replication and segregation of eukaryotic chromosomes: Telomeres at the ends of chromosomes, Centromeres Origins of replication.

The initiation of DNA replication begins at specific sites on the chromosomes known as the origins of replication. Origin recognition complexes (ORC) are multisubunit protein complexes that bind to specific sites on chromosomes and recruit other proteins to form a pre-replication complex (pre-RC). The pre-RC assembles and activates DNA helicases, which separate the two strands of DNA at the origin of replication, forming a replication fork. The DNA polymerase complex binds to the replication fork, synthesizes new strands of DNA in the 5' to 3' direction, and discontinuously elongates the strands. The synthesis of the two strands of DNA continues until they meet at another specific site on the chromosome. The formation of two new DNA molecules is then complete. The telomeres are protective structures at the ends of chromosomes. Telomeres are repetitive DNA sequences, composed of TTAGGG repeats, which form a cap-like structure at the ends of chromosomes.

They protect the chromosome ends from being degraded or fused with other chromosomes. Centromeres are the constricted regions of chromosomes that attach to spindle fibers during cell division. They are essential for the correct separation of chromosomes during cell division. The origin of replication is a specific site on the chromosome where DNA replication begins. The origins of replication occur at specific sites on chromosomes, and the initiation of replication is tightly regulated.

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what types of energy are in a battery-powered radio?
what types of energy are in a hydropower dam?
what types of energy are in using an unplugged iphone?

Answers

Answer:

A battery-powered radio contains:

Electrical energy: Stored in the battery, which provides the power to the radio to function.
Sound energy: Produced by the radio as it converts the electrical signals into sound waves.

A hydropower dam contains:

Potential energy: Stored in the water held behind the dam due to its elevation.
Kinetic energy: The moving water generates kinetic energy as it flows through the dam and turns the turbine, which then generates electricity.
Electrical energy: Generated by the turbines and the generator that converts kinetic energy into electrical energy.

Using an unplugged iPhone contains:

Chemical energy: Stored in the battery of the iPhone.
Thermal energy: Produced due to the heat dissipated by the internal components of the phone during its operation.
Electromagnetic energy: Produced by the phone during the wireless communication (e.g., WiFi, Bluetooth) with other devices or when using the camera or the screen.

The complimentary messenger RNA strand that would be synthesized from the DNA base sequence of CTGAC would be...
A) GACTG
B) UGACU
C) AGTUG
D) GACUG
E) GACGU

Answers

GACUG would be the complementary messenger RNA strand that is generated from the DNA base sequence CTGAC.

D is the proper answer.

RNA polymerase, the main enzyme in transcription, builds a complementary strand of RNA using a template consisting of single-stranded DNA. In order to build an RNA strand, RNA polymerase selectively adds each new nucleotide to the 3' end of the strand as it travels from 5' to 3'.

In DNA, adenine (A) always forms a base-pairing pair with thymine (T), whereas in RNA, it forms a base-pairing pair with uracil (U). On the other hand, DNA and RNA both link guanine with cytosine.

The template strand for coding mRNA is provided, and it is composed of the DNA sequence 3'-AGCTTCGA-5'.

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Why is the rumen not acidic?​

Answers

Answer:

please make me brainalist

Explanation:

To keep the rumen bugs happy, cows chew cud. Chewing cud creates saliva, which has bicarbonate in it and opposes acid. Therefore, the more the cows chew cud, the more saliva they produce, and this saliva when swallowed with the cud maintains a rumen pH between 6.0 and 7.0, keeping the important microbes happy.

Answer: How come the rumen is not acidic? Rumen bacteria quickly break down carbohydrates in the rumen into sugars, which are subsequently fermented to produce an excess of volatile fatty acids (VFAs), lowering the rumen's pH. In what way do ruminants and rumen microorganisms interact?

Explanation: I changed the wording for you so you do not have to

I hope this helps broski

Help me please answer all te questions

Answers

Answer:

1. A

2. B

3. D

4. A

Explanation:

PLEASE HELP!!!What type of air masses form over land in polar regions?
cold and dry air masses
warm and dry air masses
cold and wet air masses
warm and wet air masses

Answers

In polar regions, air masses that develop over land tend to be chilly and dry.

These air masses are characterized by their cold temperatures and low moisture content and are thought to originate over high latitudes.

Air massesLarge bodies of air known as air masses have similar properties with one another, including stability, humidity, and temperature. The area across which an air mass originates affects the features of that air mass. A Continental Polar (cP) air mass is the term used to describe the air mass that develops over land in polar latitudes.The high latitudes where the cP air mass originates have extremely frigid temperatures, frequently below freezing. Because of its lack of access to a source of moisture, this air mass gets dry as it passes over land. As a result, the air mass has low relative humidity and moisture content.

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Fish respiration and plant photosynthesis simulation

Answers

Photosynthesis, cellular respiration, and ecological output can all be studied using this program. Set the plant number to 0 to try the fish only. Set the fish to 0 to try only vegetation. Set the light level to 0 to monitor plant cellular respiration. The simulation will execute immediately whenever a variable is modified.

Aquatic plants, like land plants, engage in photosynthesis and internal metabolism. When marine autotrophs release oxygen as a result of photosynthesis, it dissolves in water. Dissolved oxygen can be detected directly to determine whether aquatic plants engage in photosynthesis or cellular respiration under various circumstances.

Finding a consistent supply of aquatic plants can be challenging because some species are only accessible periodically and others are invasive. As a result, for this novel exercise,We suggest Java moss (Vesicularia dubyana) or Christmas moss (Vesicularia montagnei), two watery aquaria-friendly aquatic bryophytes. As evidenced by our findings, Java moss experiences cellular respiration in the dark, resulting in a decrease in dissolved oxygen, and rapidly changes to photosynthesis when subjected to an LED or halogen plant light. Using this tough aquatic plant, students can simply adjust light levels to learn more about photosynthesis and cellular respiration.

All of the following types of metabolism use a membrane-associated electron transport system (ETS) EXCEPT for
Choose one:
A. lithotrophy.
B. phototrophy.
C. mitochondrial respiration.
D. fermentation.
E. organotrophy.

Answers

During fermentation, the electrons from glycolytic responses are gotten back to the to some extent oxidized food source as opposed to being gone through an ETS framework to a terminal electron acceptor. The correct answer is (D).

The fact that the protein complexes that make up the various types of ETS share a common ancestor is indicated by their homology.

The electron transport chain is a progression of four protein buildings that couple redox responses, making an electrochemical slope that prompts the production of ATP in a total framework named oxidative phosphorylation. It occurs in mitochondria during photosynthesis and cellular respiration.

Smoke that is exhaled by smokers and smoke that is produced when a tobacco product is burned. It is called compulsory or aloof smoking to Breathe in ETS. Likewise called natural tobacco smoke and handed-down cigarette smoke.

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9. What number on the diagram is pointing to the deltoid muscle?

15
16
17
18

Answers

Answer:

17 number on the diagram is pointing to the deltoid muscle

Describe, using relevant examples, the attributes required for, and responsibilities of, sports leadership.
6/2A.P2

Describe the attributes of two selected successful sports leaders.

Explain the attributes required for, and responsibilities of, sports leadership.


Evaluate the attributes of two successful sports leaders.


Compare and contrast the attributes of two successful sports leaders.

Answers

Answer:

Explanation:

Sports leadership requires certain attributes and responsibilities. Attributes include strong communication skills, motivation, determination, strategic thinking, and the ability to inspire and influence others. Responsibilities of sports leadership include setting goals, providing direction and guidance, motivating team members, making decisions, and promoting teamwork and sportsmanship.

Examples of successful sports leaders include:

Alex Ferguson: He is a former soccer manager who led Manchester United to numerous championships. He was known for his strategic thinking, motivational skills, and ability to build successful teams.

Pat Summitt: She was a legendary women's basketball coach who led the University of Tennessee to eight national championships. She was known for her strong leadership skills, determination, and commitment to developing her players both on and off the court.

When evaluating the attributes of successful sports leaders, it is important to consider their ability to motivate and inspire their teams, their strategic thinking and decision-making skills, their ability to build successful teams and promote teamwork and sportsmanship, and their commitment to developing their players.

When comparing and contrasting successful sports leaders, it is important to consider their individual leadership styles, their approaches to coaching and motivating their teams, their success in achieving their goals, and their impact on their respective sports and communities.

Other Questions
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Assuming the following is the beginning of the constructor definition for class BasePlus-CommissionEmployee which inherits from class Point,BasePlusCommissionEmployee::BasePlusCommissionEmployee( string first,string last, string ssn, double sales, double rate, double salary ): CommissionEmployee( first, last, ssn, sales, rate )The second line:Select one:a.Causes a compiler errorb.Invokes the CommissionEmployee constructor with argumentsc.Is unnecessary because the CommissionEmployee constructor is called automaticallyd.Indicates inheritance Although messages may have a primary and a secondary audience, the writer needs to profile only the primary audience to determine the best presentation of the message. True or false Rahul recently started his own T-shirt company selling T-shirts that feature imprints of his original and hand-drawn designs. 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