THANK YOU SO MUCH TO WHOEVER DOES THIS <3

One group of reptiles, characterized by the fossil ark metal x

Environmental differences within ecosystems are generally caused by

Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy