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Which option accurately describes the first two stages of photosynthesis?

A. Stage 1: A chlorophyll electron enters the stroma. Stage 2: ATP becomes ADP and NADPH becomes NADP+.

B. Stage 1: The thylakoid membrane of a granum captures light energy. Stage 2: Water and oxygen provide an excited electron as an energy source.

C. Stage 1: Light energy causes an electron to enter an excited state. Stage 2: ADP becomes ATP and NADP+ becomes NADPH.

D. Stage 1: The thylakoid captures light energy. Stage 2: Chlorophyll converts it to chemical energy.

Which option accurately describes the first two stages of photosynthesis?

Stage 1: The thylakoid captures light energy. Stage 2: Chlorophyll converts it to chemical energy.

Explanation:

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.