Question

What does selectively permeable mean?  (1 point)
A.Selectively permeable means not letting anything in or out.
B.Selectively permeable means letting everything in and out.
C.Selectively permeable means only letting things in but never letting anything out.
D.Selectively permeable means letting only some things in and some things out.
The answer is A

Answer 1

@XxbulldogsxX

Answer 2

checking answers only

Answer 3

you think the answer is A

Answer 4

yes

Answer 5

@sky_guy02

Answer 6

@charmingcherry

Answer 7

its A

Answer 8

i think the answer is d. a selectively permeable only lets SOME things in, and some out, hence the name "selectively" permeable.

Answer 9

r u a k12 er

Answer 10

i am lol
i think openstudy is full of us