A diagram explaining the cause of the seasons shows the Earth in its orbit around the sun. What is the main factor in how the changing seasons occur? A. how close the Earth is to the sun

B. how fast the sun sends rays to the Earth

C. the speed at which the Earth rotates during the year

D. the tilt of the Earth on its axis in

How do cells grow and reproduce to maintain homeostasis?

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

Emmet didn’t want to weed the garden. he put off the task toward the end of the day. he even tried to get his sister to do the job. what type of goal orientation did emmet display toward weeding the garden?