Conditions of Use
SCIENCE IS REALLY HARD=http://!! Ugh, um, cells are the living unit of all living organisms, and you can’t live without them, and they need water. Also, there is a disease called cancer in which the cells multiply and divide uncontrollably and thus damaging the surrounding organs and tissue. There are different types of cells, and they need energy from food to function.
Article posted February 22, 2012 at 04:26 PM •
comment • Reads 863
Return to Blog List
Add a Comment