Question

If carbon dioxide and water were abundantly available to a heterotrophic prokaryotic cell, would it be possible for the cell to use them as a food source?

Sunlight would be needed for the reaction to occur, so they would not be a food source.
Neither carbon dioxide nor water contains energy the cell could use, so they would not be a food source.
Since carbon dioxide and water are used to make glucose, they could be used as a food source.
Anything that contains carbon is an organic molecule, so the carbon dioxide could be a food source.

D??

Answer 1

@imqwerty

Answer 2

I agree with D
the last one

Answer 3

I was stuck between C and D

Answer 4

i think its A
cuz when u make food[NADPH and NADP] for photo excititation of electron from H2O u gotta need some energy
and this energy is provided by sunlight
so its A

Answer 5

ok can you help on another1

Answer 6

yea

Answer 7

actually I believe that its " Anything that contains carbon is an organic molecule, so the carbon dioxide could be a food source." but i would also consider qwertys answer choice