During the light-independent reactions of photosynthesis, carbon dioxide is combined with hydrogen to form sugars. what is the energy source, if any, that allows this process to occur? a. the energy source is high-energy bonds in sugar molecules. b. the energy source is atp from the light-dependent reactions. c. the energy source is atp from processes that occur in other organelles of the cell. d. no energy source is used; the process occurs without an energy input.

I believe the answer is A but I am not sure. Sorry.

Option B

Explanation:

Photosynthesis consists of light dependent reactions and light independent reaction. These reactions combinely leads to the formation of the carbohydrates and releasing oxygen into the atmosphere.

The Using the ATP and NADPH that is produced during the time of light-dependent reactions serves as the source of energy for the formation of carbohydrates in the cells.

Hence, the correct answer is option B

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.

the correct answer is b