Question

For diffusion to occur, which condition must be met?
A) A concentration gradient must exist.
B) A hypotonic external environment is required.
C) A hypertonic external environment is required.
D) Dynamic equilibrium must exist.

Answer 1

@Destinymasha @Whitemonsterbunny17

Answer 2

Hmm...well, I know there is something the must be a concentration gradient.
You know, so that the molecules can move from higher concentration to lower concentration thorough the membrane.

Answer 3

There must be* o-o

Answer 4

so would it be B?

Answer 5

You mean, A?

Answer 6

ha yes! thanks

Answer 7

You are welcome!