What happens when the concentration of solutes
reaches equilibrium?
A. They are selectively permeable
throughout a membrane.
B. They are the same throughout a
system.
C. They move from high to low.

Which of the following is the main purpose of a human community?

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.

What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !