Question

1.

___________ determines the effectiveness of diffusion in cells.
(Points : 1)
Volume

Surface Area

Surface Area to Volume Ratio

Volume to Surface Area Ratio

Answer 1

@gamer56

Answer 2

B

Answer 3

2. The __________ the SA: V Ratio of the cell, the _________ the materials can reach the center of the cell. (Points : 1)
higher, slower

higher, quicker

lower, quicker

Answer 4

i'm thinking a?

Answer 5

@adrynicoleb

Answer 6

@sleepyhead314