Water Cycle
Nitrogen Cycle
Nutrient Cycle
Carbon Cycle
Phosphorus Cycle
100
evaporation and precipitation?
What is water cycle
100
all organisms require what?
What is nitrogen.
100
the chemical subtances that a organism needs to sustain life is what ?
What is nutrients
100
carbon is a key ingredient for?
What is living tissues and ecosystems
100
where is phosphate found
What is land
200
Rain,snow,sleet, and hail?
What is precipitation
200
what percent of atmosphere does nitrogen makeup
What is 78%
200
what do nutrients help do?
What is build tisue and carry out life functions?
200
carbon is a major compoent of all what
What is organic compounds
200
essential to living organisms
What is phosphorus
300
What sphere does the water cycle occur?
What is biosphere
300
what are the three main causes of the nitrogen cycle?
What is biological,human, and physical/chemical.
300
Through what do nutrients pass
What is orangism and the enviroment
300
what are the four causes of the carbon cycle
What is biolgical,human,geological and pyshical/chemical
300
what are the three causes of the phosphorus cycle?
What is biological,human, and geological
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