Recycling of Nitrogen Quick Check
1 of 41 of 4 Items
Question
Nitrogen returns to the atmosphere through a process called(1 point)
Responses
denitrification.
denitrification.
nitrification.
nitrification.
nitrogen cycle.
nitrogen cycle.
nitrogen fixation.
Nitrogen returns to the atmosphere through a process called denitrification.
Nitrogen from animal waste can be stored in bodies of water as(1 point)
Responses
nitrates.
nitrates.
nitrogen gas.
nitrogen gas.
nitrites.
nitrites.
ammonia.
ammonia.
Nitrogen from animal waste can be stored in bodies of water as nitrates.
Living organisms can incorporate ________ into their metabolism.(1 point)
Responses
ammonia
ammonia
nitrates
nitrates
nitrites
nitrites
nitrogen gas
Living organisms can incorporate nitrates into their metabolism.
Usable forms of nitrogen can intentionally be increased in the soil by(1 point)
Responses
planting fewer beans.
planting fewer beans.
planting more trees.
planting more trees.
lightning.
lightning.
allowing organic matter to decompose.