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adell [148]
3 years ago
11

When sunlight excites electrons in chlorophyll, how do the electrons change?

Biology
1 answer:
Goshia [24]3 years ago
7 0
<span>When sunlight excites electrons in chlorophyll the energy of the electrons increases. After the electrons gain energy they are taken by carrier molecules from chlorophyll to other molecules.</span>
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Pleas help please help HELP <br><br> How can one system be consider a component of another system?
Tanya [424]

Answer: The body is a system filled with smaller systems. Each used to help out the other and benefit the body as a whole. For example, the respiratory system takes in oxygen, the heart then takes the oxygen in the blood and pumps it throughout the entire body. Then veins carry that blood to muscles and organs. Each unique system has a job to do, when one malfunctions the whole system can fail.

Explanation: Hope this helps :)

7 0
3 years ago
If an atom has 8 protons, 8 neutrons, and 8 electrons and then loses an electron, what is it? What is its charge?
kolezko [41]

m= no of neutron+ number of proton

    =8+8

    =16

charge= number of electron- number of proton

           =8-8

          =0

hence, element is oxygen

5 0
3 years ago
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Why does a vestigial pelvis show that the ancestors of the modern whale once had legs?
lisov135 [29]
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8 0
3 years ago
In the diagram below, X represents a process that causes a protein to unfold and stop functioning. Process X is most likely caus
Elodia [21]

Answer:

<u>Temperature</u> is most likely the reason of protein unfolding (denaturation).

Explanation:

In the figure attached, coiled (3-dimensional) protein structure is changed to 2 dimensional structure in which protein is unfolded. This is most likely the result of heating proteins which destroys the hydrogen bonds and non-polar hydrophobic interactions that are necessary to establish the tertiary structure of proteins. Principally, increased temperature results in the increased kinetic energy of atoms within a molecule. If the amount of heat is sufficient to break the hydrogen bonds, protein molecule can unfold to 2D structure as shown in the figure.

5 0
3 years ago
Questions 1-3 True or False?
Lerok [7]

Answer:

Chloroplast is the organells for photosynthesis in plants and algea.It contains the pigments chlorophyll.which is made up of photosystems.The major functions of chloroplast  therefore is to serve as solar energy trapping center for  fixing of CO2 for CHO productions. It also serve as the center of generation ATPs through chemiosmosis for Calvin Cycle.

2.True. The lysosomes - bag, contain some digestive enzymes for braking down organic materials,wornout organelles, and even the whole cells in a process called autolysis. This explains the reason why it is called the  .

3.True.This is autolysis, or cell death.It occurred when the lysosomes burst and releases the hydrolytic enzymes which digested the entire  cellular structure.This may me be responsible for the decay of organisms at death.

Explanation:

Explanation:

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5 0
3 years ago
Read 2 more answers
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