Answer:
chloroplast absorbs the energy in sunlight and uses it to produce sugars. chloroplasts are not needed in plant roots because their function is to use energy from the sun and to convert into starches to be used by the plant. Since sunlight doesn't reach the roots, it would be impossible to use chloroplasts anyways.
Explanation:
Answer:
Roots are underground and are not exposed to sunlight.
Explanation:
If you help me I'll give you brain list
Answer:
#8: C, #3: B
Explanation:
left atrium, and right ventricle
describe an everyday example of an object that has energy of motion and an object that has stored energy
Answer:
humans
Explanation:
Enumerate the cell structures involved, raw materials, end product and energy requirement in photosynthesis and cellular respiration.
Answer: hope this was hopeful
Explanation:
Title: Photosynthesis VS Respiration.Objective: Differentiate photosynthesis and respiration in terms of cell structures involved, rawmaterials, end product and energy
If the base sequence of template strand reads GCCATTAC, what is the base sequence of the mRNA
Một phân tử ADN có tổng số Nu = 2000, A = 600. Chọn đáp án đúng:
A. T = 700
B. G = X = 300
C. G = X = 400
D. A = T = 500
Answer:
C
Explanation:
Explain why an earthworm will die if it dries out based on the type of skeleton annelids have and the absence of a respiratory organ or system in the earthworm.
We can confirm, based on the type of skeleton and lack of a respiratory organ, that a worm will die if it dries out due to the fact that the exchange of gases happens through the mucus on its skin.
As stated in the question, Earthworms do not possess any form of respiratory organs. To account for this, they have evolved the ability to breathe through their skin. This ability is due to what is known as a hydrostatic skeleton, possessed by most annelids.
This skeleton is covered in mucus and allows the exchange of gases with its surroundings, therefore, if the worm were to dry up, the mucus that encases the skeleton would harden and thus prevent the interchanging of oxygen and carbon dioxide. Effectively, the worm would not be able to breathe and would die.
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Fats and carbohydrates are two of the three main food groups. Name the other.
Answer:proteins
Explanation:this is the other nutrients that is made up of amino acids
Which of the following are common end products of aerobic and anaerobic
respiration reactions?
O CO2 is released during both aerobic and anaerobic respiration reactions.
ATP is a common end product of both aerobic and anaerobic respiration.
O CO2 is released during both lactic acid and alcoholic fermentation reactions.
Water is produced as a result of fermentation reactions.
Answer:
Co2 is released during both lactic acid and alcoholic fermentation reactions.
Water is produced as a result of fermentation reactions.
Explanation:
I took the test and the person above me is correct
Respiration taking place in presence and absence of oxygen has different end products. Aerobic respiration has the end products as carbon dioxide and water, alcohol is the end product of anaerobic respiration.
What is respiration ?It is the process in which the complex substituents are broken into simpler products in the presence of oxygen and absence of oxygen in order to produce energy.
In the aerobic respiration processes like glycolysis takes place where the glucose breaks down into 4 molecules of ATP with the consumption of 2 ATP molecules. 1 glyceraldehyde molecule is produced from the glucose that is 2 glyceraldehyde molecules are produced. Total of 4 ATP are produced.
Alcoholic fermentation is the anaerobic respiration that says the anaerobic respiration where the glucose is broken down into alcohol and water. In the anaerobic respiration, excess of alcohol gets broken down into lactate.
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What is it called when the host cell breaks open and the viruses are released after
the lytic cycle?
a) temperate
b) rupture
c) virulent
d) lysing
When a host cell breaks open and viruses are released, it is called lysing. That is option D.
The virus is a type of microorganism made up of nucleic acid and a protein coat that has the ability to negatively alter the cellular functions of an organism.
For this organism to cause infection it passes through a viral cycle called the lytic cycle.
The lytic cycle is a process by which viruses use host cell to manufacture more viruses.
The lytic cycle of a virus include the following stages:
AttachmentPenetrationBiosynthesisMaturation and Lysis.The lysis stage of the lytic cycle involves the breaking up of the cell membrane with the release of new viruses.
Therefore, when a host cell breaks open and viruses are released, it is called lysing.
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WILL MARK BRAINLIEST!!! PLEASE HELP WITH THIS BIOLOGY QUESTION!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
In one molecule of carbon dioxide:
◦ There are two different atoms.
◦ The total number of atoms is 3.
◦ The atoms form a line.
What is the space-filling model of this molecule?
A. RED AND BLACK
B. RED AND WHITE
C. BLACK AND WHITE
D. BLUE AND WHITE
Answer:
red and white
Explanation:
the molecules form a triangle not a line
help me please thanks
Answer:
I THINK it's classifacation branching
Explanation:
those look like branches
2. Use the drawing to answer this question. What type of cell is this? B А с 3 2 1 5 F D E
Answer: Whats the drawing
Explanation:
Which of the following explains why global treaties are sometimes difficult to enforce? Lack of funding to support regulations Overwhelming commitment by leaders Unlawful enforcement of regulations Corruption of regulation funding
2. local watershed carries runoff from farms, suburban lawns, and wastewater treatment plants into local rivers, and eventually into a local bay. How could this affect the health of the bay?
There will be an increase of aquatic plants and fish.
It could increase dissolved oxygen for fish.
Nitrogen levels could cause algae blooms.
There will be decreased nutrients in the water.
Global treaties are laws that are enacted by the government of a country to protect the marine environment from pollution.
The major hindrances that the government may encounter when enforcing these laws is that the funds that may be generated from agencies can be embezzled through corruption of individuals in charge.
After a heavy downpour (heavy rain), there is every tendency of water runoff from farms, suburban lawns, and wastewater treatment plants into local rivers, and eventually into a local bay.
This will lead to accumulation of excess nutrients and nitrogen in the water bodies leading to the formation of algae blooms.
Algae blooms occurs as a result of explosion of algae growth due to excess nitrogen and nutrients in the water bodies.
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Answer: 1. A. Lacking of funding to support regulations
2. C. Nitrogen levels could cause algae blooms.
Explanation: I got them correct on the test.
Explain how to determine the size of the field of view under the microscope?
Field of View = Field Number (FN) ÷ Objective Magnification
You will have to multiply the eyepiece magnification by the objective magnification to find the total magnification before dividing the field number. For instance, if your eyepiece reads 10X/22, and the magnification of your objective lens is 40.
Brainliest pls
Describing How Traits Are Inherited
Quick
Check
Which statements describe how traits are inherited? Check all that apply.
An offspring always receives different alleles from each parent.
An offspring always receives the same alleles from each parent.
An offspring can receive different alleles or the same alleles from each parent.
Traits are inherited when proteins are passed from parents to offspring.
Traits are inherited when genes are passed from parents to offspring.
Answer:
c.An offspring can receive different alleles or the same alleles from each parent.
e.Traits are inherited when genes are passed from parents to offspring.
Explanation:
what level of structural organization best describes an egg
Answer:
A cell
Explanation:
fundimental/basic structure
easy one - giving brainly if correct
Answer:
a bald eagle is a heterotroph and a producer.
Explanation:
What is it called when the muscles no longer have the energy needed to produce a contraction?
Answer:
b. Muscular fatigue
Explanation: is correct
The 2nd option is correct.
When the muscles no longer have the energy needed to produce a contraction it's called as 'muscle fatigue'.
=》The accumulation or stack up of lactic acid in the muscle due to anaerobic respiration is one of the main causes of muscle fatigue.
=》This fatigue reduces the muscle's efficiency to work & contract & makes the person weaker.
_____
RainbowSalt2222 ☔
How are glucose and ethanol similar in structure and function? How do they differ?.
Answer:
Ethanol is blended with gasoline at the fuel terminal to make E10, E15, or E85, ... Ethanol has the same chemical formula.
Explanation:
answer answer answer answer answer answer answer answer answer answer answer answer answer answer answer
The glucose and ethanol similar in structure and function as the ethanol fermentation, also called alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products.
What is the process obtaining ethanol?Ethanol has been obtained from three important steps and these are mentioned below:
Measure a quantity of a solution of sodium dichromate acidified in a dilute sulphuric acid and pour into a test tube.Add excess ethanol. This is because if we don't do so there will be plenty of oxidizing agent to carry out a second operation which changes the aldehyde to ethanoic acid. However, we need only the aldehydeWhen the aldehyde ethanal begins to form which will be evident by the change in the colour of solution from orange to green, then the mixture should be distilled from the test tube and tbethe aldehyde collevted so that it doesn't undergo additional oxidation into ethanoic acid.Therefore, the glucose and ethanol similar in structure and function as the ethanol fermentation, also called alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products.
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What is the functional classification for immovable joints?
Answer:
c. Synarthroses is correct
Explanation:
does anyone understand this? help please. and thank u :D
Answer:
not really
Explanation:
sorry cant help you
Certain bacteria are present in the soil. They help grab nitrogen from the environment and convert it into products that plants can use to generate food.
These bacteria are a(n) _______ part of the environment.
A.
abiotic
B.
biotic
C.
toxic
D.
external
PLEASE HELP
I am doing a study island
nitrogen fixation (this could be the answer)
......the name of the bacteria is Risobbium bacteria... this bacteria is a part of a nitrogen fixation. .
-but maybe this is the not answer..
Answer:
biotic
Explanation:
Two parents think their baby was switched at the hospital. The mother has blood type O the father has blood type AB and the baby has blood type B
Answer:
Believe it or not, in this case having a blood type different from either parent is by far the most common result. In most cases, an O parent and an AB parent will have only A or B kids.
Explanation:
Guys PLEASEE IF YOU SEE THIS QUESTION PLS TRY HELP ME this is my 3rd time posting the same thing--
What are some possible genetic changes over time that can result from sexual selection?
Answer:
Sexual selection in humans concerns the concept of sexual selection, introduced by Charles Darwin as an element of his theory of natural selection, as it affects humans. This has shaped our evolution for many years, but reasons why humans choose their mates are hardly understood.
Explanation:
Anyone know the answer?
I’ll give as much points as I can.. someone PLEASE PLEASE help me
I am here to give the brainiest answer not to get points
Answer: yes²³√∛·×÷±≈≠≤≥βα∞∨∧∉∈⇔,≅⇒≡ΔπФω↑↓∵∴↔→←⇵∀⊅⊄⊇⊆⊃⊂∑∫⇆⇄⇅°∠∡⊥∪∪∩∩∅∅∅¬¬¬⊕⊕║║∦∦∝∝∞㏒㏑[tex]\\ x^{2} \sqrt{x} \sqrt[n]{x} \frac{x}{y} x_{123} \beta \alpha \pi \neq \geq \leq \left \{ {{y=2} \atop {x=2}} \right. \int\limits^a_b {x} \, dx \lim_{n \to \infty} a_n \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right][/tex]АЛЧгоъыьэюяуёЬРЕДГВБМЩдржОШзёийхТЗЯчшввФцЮизрЩП€£¥₹¢®™‰
Many of the molecules in living cells are so large that they are known as what ?
Answer: Macromolecules
Explanation: Its formed by polymerization.
Of the elements listed below,which has the greatest electronegativity?
A periodic table is provided for reference.
Answer:
Bromine
Explanation:
Electronegativity increases as you go across a period and decreases as you go down a group.
Which group of organisms has the following features?
Vertebrate
Skeleton made of cartilage
Most have internal reproduction, few lay eggs
Ectothermic
Skeleton made of cartilage
Replacement Level Fertility is the number of children a couple must have to
A. reinvent themselves
B. justify themselves
C. benefit themselves
D. replace themselves
Answer:
2.1 children per woman
D replace themselves
Explanation:
