Which of the following materials helps plants use energy from sunlight? *

2 answers:

6 0

The answer is chlorophyll. chlorophyll is responsible for the absorption of light and provides energy for photosynthesis.

hope this helps !! :))

gtnhenbr [62]3 years ago

4 0

Answer:

Chlorophyll , the green pigment found in chloroplasts, traps light energy, usually from the sun. Plants also take in raw materials from the environment, water through their roots and carbon dioxide through the stomata of their leaves by diffusion.

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Infer why chloroplasts are fund in leaves of plants

pychu [463]

Chloroplast are found in leaves because they absorb more sunlight which is needed for photosynthesis to produce food for the plant .

8 0

3 years ago

Glucose labeled with 14C in C-3 and C-4 is completely converted to acetyl-CoA via glycolysis and the pyruvate dehydrogenase comp

Morgarella [4.7K]

Answer:

The correct answer is option d.

Explanation:

The production of Acetyl-CoA takes place by the dissociation of both carbohydrates and lipids in the process of glycolysis and beta-oxidation. It then moves into the TCA cycle in the mitochondria and combines with oxaloacetate to give rise to citrate.

In the given case, no labeling will be found in the acetyl-CoA. The labeled C3 and C4 carbon of glucose signify the carboxyl carbon of pyruvate. In the succeeding reactions of the transformation of pyruvate to acetyl-CoA, the carboxyl carbon gets lost in the form of carbon dioxide. Thus, acetyl-CoA does not comprise any labeled C3 and C4 of glucose.

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3 years ago

Can someone please help me<br><br> How does DNA of every species change over time?

iren2701 [21]

Answer:

here is this!

Explanation:

hope I helped again