Answer:
1. A chemical energy compound with two phosphate groups found in living cells . -ADP(Adenosine Diphosphate)
2 . An agricultural science that deals with crop production and improvement -Agronomy
3 . A food made up of carbon, hydrogen, and oxygen -Carbohydrates
4 . An atmospheric gas made of one carbon atom for each two oxygen atoms -Carbon dioxide
5 . The green chemical that makes green plants green - chlorophyll
6 . Produced by organisms as opposed to nonliving chemical processes -Organic
7 . An atmospheric gas; a by-product of the light reaction of photosynthesis- oxygen