1. plants in floodplains often get covered by water during floods. some plants survive the floods because they can continue photosynthesis underwater. however, the plants’ rates of photosynthesis are much lower underwater than above water. which of the following to explain why the rates of photosynthesis are lower underwater than above water? a. there is too much oxygen in the water b. there is no carbon dioxide in the water. c. the chloroplasts do not function underwater. d. the available light is less intense underwater

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.