Question

what are the actions of the cell membrane, cytosol [cytoplasm], ribosome, mitochondria, vacuole, golgi body, rough er, smooth er, lysosome, cell wall, and chloroplast???

Answer 1

..... in the cell?

Answer 2

Here is a good reference with links to paragraphs on all these topics.

http://en.wikipedia.org/wiki/Cell_%28biology%29

Remember to cite the references that Wiki sites, not the Wiki page itself.