What fuels are the main source during short, intense energy bursts of exercise?

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean

Which term most precisely describes the cellular process of breaking down large molecules into smaller ones? a) catalysis b) metabolism c) anabolism d) dehydration e) catabolism