Biogeochemical Cycles

Front

Which is NOT a process of the water cycle? Options: precipitation, freezing, transpiration, evaporation

Back

freezing

Tags

NGSS.MS-ESS2-4

Front

At least 75% of the atmosphere contains this gas: Options: hydrogen, oxygen, helium, nitrogen

Back

nitrogen

Front

Which cycle are fossil fuels (oil, coal, natural gas) part of? Options: carbon, water, nitrogen, phosphorus

Back

carbon

Front

Which cycle DOESN'T cycle through the atmosphere? Options: carbon, nitrogen, phosphorus, water

Back

phosphorus

Front

Identify the cycle pictured. Options: The Water cycle, The Carbon cycle, The Nitrogen cycle, The Phosphorus cycle

Back

The Nitrogen cycle

Tags

NGSS.MS-LS2-3

Front

Identify the cycle pictured: The Water cycle, The Carbon cycle, The Nitrogen cycle, The Phosphorus cycle.

Back

The Phosphorus cycle.

Front

Identify the cycle pictured: The Water cycle, The Carbon cycle, The Nitrogen cycle, The Phosphorus cycle.

Back

The Carbon cycle

Tags

NGSS.MS-LS1-6

Front

Identify the cycle pictured: The Water cycle, The Carbon cycle, The Nitrogen cycle, The Phosphorus cycle.

Back

The Water cycle

Tags

NGSS.MS-ESS2-4

Front

What is released by the weathering of rocks? Options: Carbon, Oxygen, Phosphorus, Nitrogen

Back

Phosphorus

Front

Denitrification is the process by which bacteria

Back

Return nitrogen gas to the air (N₂)

Tags

NGSS.MS-LS2-3