Question

WILL MEDAL!!!!!!!!
Which of the following is a true statement about osmosis?


A.
Osmosis is diffusion of sugar molecules across a membrane.


B.
Osmosis is diffusion of water molecules across a membrane.


C.
Osmosis is diffusion in plants cells.


D.
Osmosis is diffusion in animal cells.

Answer 1

I believe its B

Answer 2

thx

Answer 3

got time for more?

Answer 4

What is the difference between osmosis and diffusion?


A.
Diffusion uses energy, but osmosis does not.


B.
Osmosis is movement of proteins, and diffusion is movement of water.


C.
Osmosis is a kind of diffusion that involves movement of water.


D.
Diffusion only occurs in animal cells and osmosis only occurs in plant cells.

Answer 5

I believe C is the answer

Answer 6

I agree. The answer is C.

Answer 7

thx i got one more

Answer 8

In a solution of salt and water, if the concentration of salt molecules is greater outside a cell than inside, then water molecules will __________.


A.
move into the cell, and the cell will shrivel


B.
move into the cell, and the cell will burst


C.
move out of the cell, and the cell will shrivel


D.
move out of the cell, and the cell will burst

Answer 9

C. Move out of the cell, and the cell will shrivel

Answer 10

ok thanks medal for you!

Answer 11

c is the answer again

Answer 12

100%!!!

Answer 13

Good job!

Answer 14

Nice!

Answer 15

thx closing

Answer 16

Can I have medal too? I did answer the first one as well