Explain how photosynthesis and cellular respiration are cycles.

The reactants of photosynthesis are and they react with light to make the products and .

The reactants of cellular respiration are and they react in living organisms to make the products and .

The matter or atoms that make the glucose (C6H12O6) and oxygen (O2) in photosynthesis come from the and .

I know photosynthesis and cellular respiration are in a cycle because ..

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.

The united states uses which source of energy to produce almost 40 percent of its electricity

What is an example of a scientific question that galileo could not have answered with out this new tool?