What types of material can effect capilary actions

If your blood becomes too concentrated with iona, what will happen to the red blood cells

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

Differentiate between primary succession and secondary succession