Animals are currently used in
percent of psychological research,
2
8

14
20

Aprocess in green plants that involves the use of carbon dioxide and water in the production of glucose and oxygen using the suns energy

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?