I need help with this question

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

Tides that occur during the new and full moons

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16