A compound that is synthesized by both humans and geranium plants is:
A. ATP.
B. cellulose.
C. chlorophyll.
D. ethyl alcohol.
ATP is the molecule that stores energy made during respiration and all living organisms synthesize or make this from ADP. Cellulose is the large sugar that composes the cell walls of plants, ethyl alcohol is produced during anaerobic respiration by such organisms as yeast, and chlorophyll is the green pigment which is used to capture the suns energy in plants.