Question

What is one difference between a cell wall and a cell membrane?
Question 1 options:

Cell walls have gap junctions. Cell membranes have plasmodesmata.


Cell walls are found inside the cell membrane. The cell membrane is the outermost structure of a cell.


Cell walls are made of cellulose. Cell membranes are made of proteins and phospholipids.


Cell walls act as a boundary that nothing can pass through. Cell membranes allow materials in and out of t

Answer 1

@zoekeya ok ready

Answer 2

I think it is C

Answer 3

yea?

Answer 4

Yes I believe so. I might be wrong, sorry. I'm pretty sure

Answer 5

ok thxs lets do an other one

Answer 6

What structural feature of cells can allow molecules to flow directly from the inside of one cell to the inside of the next?
Question 2 options:

plasmids


chloroplasts


plasmodesmata


cilia

Answer 7

is it C

Answer 8

Yes I believe so

Answer 9

Which receptor type is exemplified by opening a channel to let sodium into the cell?
Question 3 options:

endomembrane receptor


intracellular receptor


ion channel-linked receptor


enzyme-linked receptor

Answer 10

I have no idea

Answer 11

people tell me its ligand gated recepters

Answer 12

I guess you can go with that mate

Answer 13

so it was ion channel I found out

Answer 14

Ion channel, alright

Answer 15

Which one of these is not an example of intracellular communication? Question 4 options: A. A nerve cell stimulates a muscle cell to contract. B. A signal is translated to cause muscle contraction. A C.muscle cell action is coordinated. D.
A muscle cell maintains homeostasis.

Answer 16

sorry if it looks horrilble

Answer 17

It's fine, I believe it's D

Answer 18

It's the most logical answer to me

Answer 19

ok :) this will be the final quesiton for today just one more

Answer 20

ok

Answer 21

ok I'm done its finished got a A Thanks Bro :)

Answer 22

No problem man

Answer 23

noice

Answer 24

Please make sure to close your question! Congratz on the A ;)