Answer:
I'm fairly certain your answer is: C. (The cell membrane <u>controls what enters and leaves the cell.</u>)
Explanation:
In the definition of a cell membrane it says that its function is to protect the integrity of the interior of the cell by <u>allowing certain substances into the cell while keeping other substances out.</u> With this definition in mind, C would make the most sense.
Have a great day/night! ^^
Im not entirely sure because cells can be different, a nucleus will probably work in this case and also a cell wall
it would be until they reach a mutual temperature.
Nitrogen makes most of the atmosphere of the earth
