some important molecules are too large to pass through the cell membrane.
Hope this helps!
-Payshence
The answer is
B........................................
The neck is the Cervicis.
Hope this helps
Answer:
Hi, um. Sorry to tell you this but..
Explanation:
I don't think anyone is willing to do your project you have to do. After all, You are a middle schooler and have the ability yourself, so please, Braily is for simple questions not projects. Now, if you would mind, please finish the project..YOURSELF,and then ask other questions if needed. Tysm xx Casey
