1. View the surface water animation clip of the Mississippi watershed in the lesson. Compare what is happening in this animation to what occurred to your watershed model. 2. Identify and describe all the ways water moved in your watershed model. Be sure to include headwaters, channels, divides, tributaries, mouth, floodplains, precipitation, and infiltration in your description.

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.

radon is correct hope this