Water Cycle
How many classifications are in the water cycle?
What is two (Biological and Chemical/Physical)
How many classification are found in the cycle?
What is four. (Human, Geological, Biological, and Physical/Chemical)
How many classifications does the Nitrogen Cycle have?
What is three. (Biological, Human, Physical/Chemical)
How many classifications do the phosphorus cycle have?
What is three.(Biological, Human, and Geological)
What are the five nutrients we have talked about?
What is water, oxygen, carbon, nitrogen, and phosphorus.
Water falls to the surface by what process?
What is precipitation
What is the process when animals use oxygen to make CO2?
What is Respiration
What is nitrogen fixing?
When bacteria make it usable and useful for other organisms can benefit.
What is Phosphorus mostly found in what?
What are rocks and minerals.
True or False, is oxygen in every cycle?
True
Groundwater is taken up by plant roots and released into the atmosphere, what classification is this?
What is Biological
Burning forests and fossil fuels are under what classification?
What is Human
What type of bacteria can break down ammonia into gaseous form of nitroge?
What is Denitrification bacteria.
True or False, phosphorus is found in the free state of nature.
False
What is a limitation of nutrients?
Amount of sun, lack of nitrogen in soil or phosphorus, and nitrogen in oceans.
Water from oceans do what as they are taken to clouds?
What is evaporation
what is the photosynthesis equation?
What is Carbon dioxide and water= oxygen and sugar
What classification happens when nitrogen is used by primary producers and reused by consumer?
What is Biological.
What classification happen when phosphorus is washed into the ocean?
What is Geological.
What could help with nutrition in soil and water?
Using fertilizer on soil and phosphorus in freshwater is limiting.( getting rid of phosphorus)
True or False, The Chemical/Physical a one way system in the water cycle.
False
When CO2 dissolves in rainwater what classification is that?
What is Physical/ Chemical
What percentage of the atmosphere is nitrogen?
What is 78%.
Some phosphorus in soils can be washed away into what?
What is a Water Basins
What is nutrients?
Chemical substance that organisms need to sustain life and continue it.