Sunday, June 30, 2013

Did you known that cells are the basic units of life. Whether they be unicellular or multicellular life forms, all living organisms are composed of and depend on cells to function normally. Scientists estimate that our bodies contain anywhere from 75 to 100 trillion cells. Cells do everything from providing structure and stability to providing energy and a means of reproduction for an organism. I created this interactive power point presentation to help you teach the main concepts of the animal cell.http://www.teacherspayteachers.com/Store/Maggies-Teaching-Files
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)