Proteins, nucleic acids, lipids, and carbohydrates are based on which molecule?(1 point)

Question

Responses

nitrogen
nitrogen

hydrogen
hydrogen

oxygen
oxygen

carbon

Answer 1

Carbon

Answer 2

Photosynthetic chemical reactions occur in organelles called(1 point)
Responses

chloroplasts.
chloroplasts.

mitochondria.
mitochondria.

ribosomes.
ribosomes.

cytoplasms.