Question

1. How can transport be disrupted in a cell?
2. How does the cell membrane work?
3. How does the cell communicate with the outside and inside environment?
4. How does the cell use 1-3 to help maintain homeostasis?

Answer 1

Since this is not my area of expertise, I searched Google under the key words "<I>cell functions</I>":

http://www.google.com/search?client=safari&rls=en&q=cell+functions&ie=UTF-8&oe=UTF-8

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.

I hope this helps.