which of the following correctly compares the changes that take place in an ecosystem during primary succession and secondary succession?

Theories basic to all of the life sciences include the germ theory of disease. theory of evolution by natural selection. o two of these answers are correct none of these answers are correct o cell theory.

Achange in which factor will affect the rate of reaction only when gases are involved? temperature pressure surface area concentration

What is the meaning of exocytosis ?