water test

Where do we find most of earth's water?

Oceans

What do you call an area that supplies water to rivers?

Watershed

What is the build up of nutrients that cause algae overgrowth?

Nutrification

What is the release of water vapor from the stomata of plants called?

Transpiration

Where is most of the nitrogen found?

Atmosphere 

How does nitrogen get into the ground?

Lightning and legumes

What are large pockets of stored underground water called?

Aquifer

What is the rocky part of a stream called?

Riffle

What happens to the oxygen level of water when the temperature of water increases?

DO levels decrease

Which cycle doesn’t use the atmosphere?

Phosphorus

What is an economic service of a wetland?

Tourism

What is a mixture of salt and freshwater?

Estuary

What are plants that live with nitrogen fixing bacteria?

Legumes

T/F: Matter such as atoms and molecules can be created and destroyed

False

T/F: Greater vegetation=more infiltration

True

Which cycles are important for DNA creation?

Nitrogen & Phosphorus

What are the lines of a topographical map called?

contour lines