At the beach, John noticed that much of the sand had been eroded by the wind. One way to decrease the amount of erosion on this beach would be to
A.
plant vegetation on the beach.
B.
have more people visit the beach.
C.
remove vegetation from the beach.
D.
have people stop going to the beach.

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

Ais a group of individuals of the same that exist together in the same place at the same time

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the