Select the correct answer from each drop-down menu. cancer is a disease that involves uncontrolled cell division caused by a genetic mutation. it can occur in almost any region in the body. so, cancer is essentially uncontrolled of . reset next

What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water