Assuming that other factors are equal, how are the birthrate and death rate related in a stable population?
A. As birthrate rises, death rate falls.
B. Death rate is higher than birthrate.
C. Birthrate and death rate are equal.
D. Birthrate is higher than death rate.

answer; i believe the correct answer is (data); /// good luck

cell/ tissue/ organ/ organ system/ body

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!

answer; an inhibitory postsynaptic potential;