Cancer is a disorder in which some cells have lost the ability to control their Growth rate
Explanation:
In the disorder of cancer, the affected cells grow at a fast pace and spreads rapidly. Cells of body that are normal has a normal growth rate and tends to divide and can control their growth. But when these cells get affected by cancer it behaves abnormally by growing speedily. It then loses its normal ability to control their growing rate and grows abnormally making the cancer spread to other surrounding parts.
The <span>ability of leukocytes to move in and out of blood vessels in order to reach sites of inflammation or tissue destruction is known as leukocyte extravasation (also called <em>diapedesis</em><u />).</span>
In mutualism both organisms benefit. The organisms in this example are the fungus and the ants. The ants provide food to the fungus so that it can live. In return the fungus provide food for the ants.
