Fill in the blanks: 1.The movement of an organism or a group of organisms from it's natural habitat to another place at a particular time called .

2.Variety of all forms of life found in a region is called .

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

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

Which layer will become saturated first when rain falls?