Question

A plasma membrane and a cell wall _____.

Answer 1

im not quite understanding what you need here. I need background information please to answer correctly.

Answer 2

A plasma membrane and a cell wall _____. i think its asking how there similar

Answer 3

Ohh okay. Give me just one moment please.

Answer 4

are two names for the same thing

have the same structure and different functions

have different structures and the same function

have different structures and different functions

these are the answer choices

Answer 5

My answer is: Cell wall and cell membrane both are semipermeable which form the outer covering of cell keeping the cell cytoplasm intact.

Answer 6

I would say in conclusion to my response, that they have the same structure but different functions.

Answer 7

thank you

Answer 8

Why do O2 and CO2 pass through the plasma membrane?

Answer 9

simple diffusion is when ions can pass through the membrane without the aid of other molecules (facilitated diffusion uses membrane proteins). O2 and CO2 are hydrophobic like the inside of the bilayer so they can pass through it, as well as moving down their concentration gradients (high to low).

Answer 10

(Simple defussion is the correct answer without an explanation)