urgent please answer ​

Urgent Please Answer

Answers

Answer 1
Protozoa Bacteria is the answer.

Related Questions

Una especie de mariposa presenta rasgos fenotípicos diferentes entre los miembros de sus poblaciones. Estos rasgos van desde una coloración verdosa y antenas cortas (características recesivas). El fenotipo más común (características dominantes) de esta especie es de coloración amarilla y de antenas tan largas que se pueden doblar. Realice el cruce entre dos mariposas que presentan fenotipo más común, pero de genotipos heterocigotos y determine los posibles rasgos fenotípicos que se pueden presentar.

Answers

Answer:

can you please translate for us into English

How does climate change make weather more extreme?

Answers

Answer:

Organized severe weather occurs from the same conditions that generate ordinary thunderstorms: atmospheric moisture, lift (often from thermals), and instability. A wide variety of conditions cause severe weather. Several factors can convert thunderstorms into severe weather.

Explanation:

I hope it will help you

The flash patterns of fireflies attract mates of their own species. What type of reproductive isolation is this an example of?

Answers

Behavioral Isolation, Behavioral isolation occurs when the presence or absence of a specific behavior prevents reproduction from taking place. For example, male fireflies use specific light patterns to attract females. Various species display their lights differently; if a male of one species tried to attract the female of another, she would not recognize the light pattern and would not mate with the male.

Plant roots are more easily able to absorb ammonium that has been produced from ________.

A. nitrification
B. nitrogen fixation

Answers

Plants roots are more easily able to absorb ammonium that has been produced from nitrogen fixation

How do animals and people cause weathering?

How do plants cause weathering ?

Answers

Answer:

Plants can cause mechanical and chemical weathering

Explanation:

Plants can cause mechanical and chemical weathering. When plants cause mechanical weathering, their roots grow into rocks and crack them.It can also happen in streets or sidewalks. When plants cause chemical weathering, there roots release acid or other chemicals, onto rocks, which then forms cracks, and breaks apart.

Animal and plant mobility is a factor in biological weathering, for instance, a plant may grow in a gap in a rock and, as its roots spread, cause the fracture to expand.

What is the cause of weathering?

A rabbit may also burrow into a crack in a rock, making it wider and eventually separating the rock.

Animals and plants can act as mechanical weathering agents. In dirt that has gathered in fractured rock, a tree seed may emerge. The fissures get wider as the roots spread out, finally shattering the rock into pieces.

Even big rocks might get dislodged by trees over time, rocks are broken down by plants like moss that absorb their minerals.

Therefore, holding onto soil and rocks is another way that plant roots cause weathering, and might stop erosion.

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mention 6 substances secreted by the body​

Answers

Answer:

Saliva

Lipase

Amylase

Trysin

Pepsin

Erepsin

Explanation:

Substances? Just any substances?

How Can I Explain Why A Theory Is Also A Hypothesis?

Answers

Answer:

well a hypothesis is literally a scientific assumption or theory used to describe what they think is going to happen during a experiment

Which of the following is present in eukaryotes......
A) Cell wall B) Flagellum
C)Diploid nucleus D) membrane bounded organelles

Answers

D. membrane bounded organelles

Answer:

Membrane bounded organelles are present in eukaryotes..

Explanation:

hope it is helpful to

The corpus callosum separates the brain into two halves. separates the brain into two halves. is a large network of neurons on the cerebral cortex. is a large network of neurons on the cerebral cortex. is a thick band of neural fibers enabling communication between the two brain hemispheres. is a thick band of neural fibers enabling communication between the two brain hemispheres. describes the hemispheres of the brain

Answers

Answer:

is a thick band of neural fibers enabling communication between the two brain hemispheres.

Explanation:

A brain can be defined as an organ of soft nerve tissue that is found in the skull of vertebrates and it's typically responsible for the coordination of nervous activities, intellect and sensation.

The human brain consists of various sections and these includes;

I. Anterior Cingulate Cortex (ACC) which resembles a bow or collar surrounding the frontal part of the corpus callosum. This is the frontal part of the cingulate cortex which helps to make complex cognitive functions such as impulse control, decision-making, emotions and empathy.

II. Ventral prefrontal cortex in humans are interconnected with the brain and are responsible for the processing of risk, empathy, fear and social decision-making

III. The Cerebral Cortex: this part of the brain primarily comprises of grey matter, foldable sheets of neurons and forms its outermost layer. Therefore, cerebral cortex is known as the outermost layer of the brain (cerebrum) and thus, makes up half of its weight. It is about 2.5 millimeters in thickness and as such it's able to fold.

The corpus callosum is a large, thick band of C-shaped neural fibers found beneath the cerebral cortex and it's saddled with the responsibility of enabling communication between the two brain hemispheres i.e the right hemisphere and the left hemisphere.

A zombie apocalypse wipes out almost the entire human species before the zombie threat is eliminated. It appears that only a group of 100 people who were at a family reunion on an uninhabited island survived. They returned to the mainland completely unaware of what had happened to everyone. Answer the following questions regarding the few survivors that now begin to rebuild the human population.

Certain traits will have been lost from the gene pool forever. Some may be obvious, like people with red hair and double jointed thumbs. Others will be less obvious, like the ability to process cholesterol or being allergic to peanuts.

a.) Which of the following best describes the mechanism of microevolution that has altered the human gene pool? Explain.

b.) Despite an abundance of habitat, why will it be difficult for the human species to recover in numbers?

c.) A straggler with green eyes stumbles into the last remaining human outpost. The green eye trait did not exist in the outpost before her arrival, but it does now. What is the name of this mechanism of evolution? Explain.

Answers

Answer and Explanation:

A. Hello. You did not enter answer options. However, we can state that mutation, natural selection and genetic drift will be the microevolution mechanisms that will affect the gene pool of these humans. This is because the new environment and the small number of living beings, will make this population completely susceptible to all these evolutionary factors, which will affect, in different ways, the gene frequencies in a population.

B. As the amount of living beings and human beings has become very small, the world will have a low genetic diversity. This will make it difficult for these humans to adapt to the new environment and will make them more susceptible to possible diseases that will arise in this new environment. This will make these humans more fragile and make it harder for them to multiply.

C. The evolution mechanism is the Gene Flow. Gene Flow refers to the exchange of genetic information between individuals in a population, through the donation of gametes that occur in reproductive processes. In this case, we can consider that the individual with green eyes, upon arriving in the community with individuals without green eyes, began to reproduce descendants, who, upon receiving the gametes responsible for green eyes, began to populate this community with this characteristic.

Which is a molecule found in the body?
O urethra
O nutrients
O atoms
O water

Answers

Answer:

water

Explanation:

Answer:

Water

Explanation:

ASAP
Identify the error in the following statement: “Photosynthesis is a chemical reaction that takes place in the chloroplasts of green plant cells, where light energy is used to convert glucose and water into carbon dioxide and oxygen.”
A. “glucose” and “carbon dioxide” should be switched
B. No errors
C. “water” and “oxygen” should be switched
D. “chloroplasts” should be “mitochondria”

Answers

I think its B the answer for your questions not sure
Hope u find it

Photosynthesis is a chemical reaction that takes place in the chloroplasts of green plant cells, where light energy is used to convert carbon dioxide and water into glucose and oxygen. Option A is the right answer.

What is photosynthesis?

Photosynthesis is the process by which green plants prepare their own nutrients with the help of sunlight, water, and carbon dioxide.

Photosynthesis helps plants to prepare their own food, these plans are called autographs.Photosynthesis takes place inside the protoplast.This process takes place in some other organisms other than green plants.Chlorophyll is the green pigment that is required for this process to take place.The end products that are formed in the process of photosynthesis are glucose and water.

Hence Option A is the right answer.

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what do you mean by acrophobia and ephebiphobia?​

Answers

Answer:

Acrophobia ------- intense fear of heights

Ephebiphobia -----the fear of youth

Answer:

Acrophobia means extreme or irrational fear of height .Ephebiphobia is the fear of youth

hope your day goes great.

A genetic factor for a trait is always expressed when it is present is best described as ?

Answers

Answer:

A genetic factor for a trait that is always expressed when it is present is best described as dominant.

OAmalOHopeO

Does cellular respiration follow the law of conservation of energy?

Answers

Yes. Every chemical reaction obeys the law of conservation of mass.

Believe it!!

Pls follow me.

What is the process that human
beings undergo to release ATP from
carbohydrates?
A. cell duplication
B. cellular genesis
C. cellular respiration
D. photosynthesis

Answers

Answer:

[tex]\huge\boxed{\sf Option \ C}[/tex]

Explanation:

Cellular respiration is the process in which carbohydrates (Glucose) are broken down into carbon dioxide and water in the presence of oxygen and a lot of energy is released which is further used for ATP synthesis and ATP is released!

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807Peace!

Which prediction is true based on this population pyramid?

The population is not growing.


The population is growing slowly.


The population is growing rapidly.


The population is declining.

Answers

I would say the population is growing slowly.

Hopefully that’s right.

What are the three examples to justify Newton first law of motion .​

Answers

1. A book sitting on top of a table
2. A soccer ball rolling on the ground
3. A person driving a car to a stop

Mateo and Tomás are identical twins. Mateo was raised by his father and mother, and Tomás was
accidentally placed with another family after a mix-up at the hospital. At the age of 15, the boys ran into
each other at a football game and noticed that they appeared to be mirror images of each other. After
genetic testing proved that they are twins, the families discussed some of the differences between the boys.
Mateo is very athletic and intelligent and excels in basketball, but he does not take school seriously and has
F's in all subjects. Tomás is also athletic and intelligent and excels in baseball, and he makes straight A's as
a result of his strict home life and study routine. Although they are identical twins, what do you think
accounts for the differences in the two boys' academic performance based on the research?

Answers

Answer:

boboboboobbb

Explanation:

step by step

What describes how individuals are distributed, or spread, throughout their habitat.

1: Population density
2: Population distribution

Answers

Population Distribution, mark brainliest if this helped!

Forces that act in pairs are said to be _____________.

A. Stable
B. Unbalanced
C. Unstable
D. Balanced

Answers

The answer is A, stable.

Economic impact of agricultural pollutants on water sustainability for agricultural production. summarise your findings in a table form​

Answers

Answer:

nalaqdua

Explanation:

sbospka ai9wlhzux5 s8fvekg

can someone please help with this urgently.

you don't have to explain, just answer ​

Answers

Answer:

B. option A 2 daughter cells

C. option D metaphase

Answer:

Q1 B

Q2 D

Q3  D

Q4 D

Explanation:

which structures in plant cells build protein molecules under the control of the nucleus?
a) cell walls
b) chloroplasts
c)mitochondria
d) ribosomes

Answers

The cell walls, chloroplasts, and mitochondria play important roles in plant cells, they are not directly involved in building protein molecules under the control of the nucleus. D

Ribosomes are the structures in plant cells that build protein molecules under the control of the nucleus.

Ribosomes are tiny, complex molecular machines composed of RNA and protein molecules.

They are involved in the process of protein synthesis, where they facilitate the translation of genetic information from the DNA in the nucleus into functional proteins.

The nucleus of a cell contains the DNA, which serves as the blueprint for building proteins.

However, the actual synthesis of proteins occurs in the cytoplasm, outside the nucleus.

Ribosomes are responsible for this task.

Ribosomes can be found both freely floating in the cytoplasm and attached to the endoplasmic reticulum (ER).

The ones attached to the ER are called rough endoplasmic reticulum (rough ER) due to the presence of ribosomes on their surface.

These ribosomes associated with the rough ER are involved in the synthesis of proteins that are destined for secretion or for integration into the cell membrane.

The process of protein synthesis involves the decoding of the genetic information stored in messenger RNA (mRNA) by ribosomes.

Ribosomes read the mRNA sequence and assemble amino acids into a growing polypeptide chain, forming a functional protein.

Cell walls provide structural support, chloroplasts are responsible for photosynthesis, and mitochondria are involved in cellular respiration. However, the primary site for protein synthesis in plant cells is the ribosomes.

Therefore, the ribosomes (option d) are the structures in plant cells that build protein molecules under the control of the nucleus.

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answer these two please

Answers

the answer to question one is a dissecting microscope.
The answer to question two is the third option about three-dimensional images

is the presence of industry in developing nations high? what about developed nations?​

Answers

Answer:

Developing countries don't have lots of industries, so it's not high

Developed nations have a wide variety of industries

Explanation:

WHAT IS PHOTOSYNTHESIS ??​

Answers

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

What's photosynthesis?

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

Photosynthesis is the process in which green plants derive their food (nutrients and water) through the capturing of light energy (sunlight) and using it to convert carbon dioxide (CO2) and water (H2O) into oxygen (O2) and other substances (compounds) that are rich in energy. Chlorophyll a green pigment present in plants is used in this process.

__________________

Formula ⟶ [tex]\boxed{\bf\:6CO_2 + 6H_2O \rightarrow C_6H_{12}O_6 + 6O_2} [/tex]

__________________

So, the products of photosynthesis are [tex]\large\boxed{\boxed{\bf\:C_6H_{12}O_6 + 6O_2}}[/tex]

what are hereditary materials​

Answers

Answer:

DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA.

Answer:

DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA.19-Jan-2021

Which ocean borders the western coast of South America

Answers

Answer:

Pacific Ocean

Explanation:

here is your answer

The Pacific Ocean borders the western coast of south america

Answer this for 10 points ✌
what is mid brain?​

Answers

A relatively small region of the upper brainstem that connects the forebrain and hindbrain. It contains the tectum (and associated inferior and superior colliculi), tegmentum, and substantia nigra. Also called mesencephalon.

[tex] \\ [/tex]

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Y= 3x-12x+6=y substitution method If the distance between the points (2, -2) and (-1, x) is 5, one of the values of x is The following excerpt is from a 1945 government report on the economic impact of World War I. The Committee's optimism (about the health of the U.S. economy] did not keep it from noticingserious maladjustments... such as overexpansion of speculation andthe unsatisfactory situationof farmers... [I]ts tendency, however, was to underrate the danger of these maladjustments andto overrate the stability of the economic system.- "Postwar Economic Perspectives," W. S. Woytinsky, Principal Consulting Economist, Bureauof Employment Security How did New Deal legislation address the economic consequences of the maladjustmentsdiscussed in the excerpt?A. by creating subsidiesB. by funding old age pensionsC. by enforcing immigration quotasD. by outlawing labor union reforms please help me please i will give brainliest Evaluate the expression 2x-xy if x= -1/2 and y=8 What are the solutions? A rectangular hockey field is 50m long and 35m wide calculate the length of it's diagonal Plz help me ASAP TwT My choice is very unanswerable .No, believe me, look at yourself in the mirror once (4m-n-3). 12n138m 20 1-2. Roel earns P 8,000 per month as basic salary. In addition, he earned P 5,725.50 as commission and P 852.50 as overtime pay in January. How much did he earn that month?3-4. A biscuit factory originally packaged 0.65kg of crackers. To increase profitability, the company reduced the weight by 0.035 kg with a more affordable price. What is the new weight per pack of crackers? a microwave oven has a capacity of 1.59ft. the interior of the microwave of the is 14 in wide and 14 in deep. what is the height of the interior of the microwave, to the nearest tenth of a foot Sierra used the following steps to copy angle ABC:1. Draw a ray with the endpoint D.2. Place the compass on point B. Swing an arc that intersects rays BA and BC that creates point E on BA and Fon BC.3. Keeping the compass at the same width, place it on point D, and swing an arc that creates point G on the ray.4. Open the compass to the distance between points A and E.5. Keeping the compass at the same width, place it on point G and swing an arc that intersects the arc created from point D.6. Label the intersection of the arcs created from point D with point H, and draw a ray from point D through point H.In which step did the error occur? Explain. (1 point)Step 2. She did not set the proper compass length.O Step 2. She drew an arc Instead of a circle.Step 3. She placed the compass at an incorrect point.Step 4. She measured the incorrect length. it was raining .........( heavy/heavily) SHOW YOUR STEPS PLEASE. SOMEONE PLEASE HELP ME I NEED THE ANSWER ASAP!!!The cost, c(x), in dollars per hour of running a certain steamboat is modelled by the function c(x)=1.7x^2-13.6+166.4, where x is the speed in kilometres per hour. At what approximate speed should the boat travel to achieve minimum cost? what is the minimum cost? como se llama el primer cartlago de la trquea Which groups' main disagreement at the framing was over the basis of representation in Congress?Group of answer choicessmall states and large statespopulists and elitistsstates' rights advocates and advocates for strong national governmentthe North and the South What is the value of x in the figure below? In this diagram, AABD ~ ACAD.15B20 What is the length of the hypothenuse of the triangle? which vitamin can the human body synthesize? A. vitamin e B. vitamin c C. vitamin k D. vitamin b12