5.
According to this graph, chlorophyll a absorbs red wavelengths better than chlorophyll b.

True

False
6.
The energy-absorbing molecules of plant cells are located in the _____________.

chemiosmotic gradient

electron transport chain

thylakoids

stroma
7.
What type of molecule serves as the inorganic carbon reservoir for photosynthesis?

glucose

starch

ATP

carbon dioxide