Which is the final electron acceptor in the electron transport system of cellular respiration? a. nadh b. fadh2 c. oxygen d. carbon dioxide

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

Why is it important to study each branch of earth science?

Which is one example of a phenotypic change that is not genetic