Which organisms represented below are heterotrophic?

Are produced in the light reactions and used in the calvin cycle. a)nadh and atp b)electrons and sugar c)nadt+ and adp d)sugar molecules

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Glucose is broken down in different ways, both in the presence and in the absence of oxygen. using the table for reference, what major products are formed in each reaction set?