Which of the Following Do Chemoheterotrophs Require

Question

Which of the following do chemoheterotrophs require?
A)organic carbon sources and light
B)carbon dioxide and light
C)organic carbon sources and oxidation-reduction reactions
D)carbon dioxide and oxidation-reduction reactions

Accepted Answer

Chemoheterotrophs are organisms that obtain energy from organic molecules by breaking them down through the process of oxidation-reduction reactions. They also require organic carbon sources to obtain carbon for growth and reproduction. Therefore, option C is the correct choice as it includes both of these requirements. A, B, and D are incorrect because they do not include organic carbon sources, which are essential for chemoheterotrophs.