Why do different colors of light create different amounts of energy produced during photosynthesis?

Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?