Will give branlist ASAP ON A TEST PLS SOMEONE Explain what happens to the energy of a rock on the edge of a cliff as it falls from the cliff (blank 1). Explain what happens to that energy as it hits the ground below (blank 2).

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Ialready know the answers to these questions and they are on the attachment. but i just need to know why that answer is the correct one. plz asap! this is for a report that i need to email by 10!