Question

Facilitated diffusion __________ require energy and uses the help of ____________.
A
does, transport proteins
B
does, cytoplasm
C
does not, transport proteins
D
does not, sodium pumps

Answer 1

I can help

Answer 2

I'm thinking it's B.... but not sure.

Answer 3

I would say C.

Answer 4

Oh ok.

Answer 5

this is confusing

Answer 6

I used my bio textbook so let me know if you need an explanation

Answer 7

Can you help me with another 1?

A semi permeable membrane is stretched across a chamber filled with water. The membrane is only permeable to water. 60 mg of salt is added to the left side of the chamber. Which of the following will happen?
A
Water will move toward the right side.
B
Salt will move toward the right side.
C
Water will move toward the left side.
D
Salt will move toward the left side.

Answer 8

I can try just give me a second

Answer 9

kk

Answer 10

the sentence seem incomplete

Answer 11

No, thats the whole question...

Answer 12

C

Answer 13

the first one i was talking

Answer 14

i think its B and C

Answer 15

oh its actually c c