Answers

1)ATP can easily release and store energy by breaking and reforming the phosphate group's bonds
2)Plants change the energy from the sunlight into chemical energy stored in carbohydrate bonds.
3)Living things that carry out photosynthesis use pigments to get energy from the sun.
4)Are compounds that can transfer a pair of high energy electrons to another molecule.
5)Reactants are the water and carbon dioxide. The products are the sugars and oxygen.
6)Uses water and energy from sunlight to make oxygen and change ATP to NADPH.
7)ATP and NADPH are used to make high energy sugars
8)They are temperature, light intensity, and availability to water.