The two major sets of reactions involved in photosynthesis are a. light reactions and the electron transport chain. b. light reactions and calvin cycle reactions. c. glycolysis and the citric acid cycle. d. calvin cycle reactions and citric acid cycles.

Which technically is nasa developing that will astronauts reach mars

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

What are genotypes? what are phenotypes?