Which if the following could be caused by an increase in carbon fixation

Brainliest ! which would require more force to move or slow down between a bowling ball and a soccer ball? explain why?

As a result of these processes the single celled organism accomplishes

Which of these would most likely be a stimulus that would cause the body to initiate feedback mechanisms a.) normal body temperature in an arctic environment b.) normal boy temperature in a tropical environment c.)light physical activity d.)low blood sugar