The immediate energy source that drives ATP synthesis by ATP synthase during oxidative phosphorylation is the .a. affinity of oxygen for electrons. b. H⁺ concentration across the membrane holding ATP synthase. c. transfer of phosphate to ADP. d. flow of electrons down the electron transport chain. e. oxidation of glucose and other organic compounds.

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?