AP BIOLOGY

ECOLOGY

CHEMICAL CYCLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Process by which nitrogen moves through an ecosystem?
A
Nitrogen Cycle
B
Water Cycle
C
Oxygen Cycle
D
Carbon Cycle
Explanation: 

Detailed explanation-1: -Nitrogen Cycle is a biogeochemical process through which nitrogen is converted into many forms, consecutively passing from the atmosphere to the soil to organism and back into the atmosphere. It involves several processes such as nitrogen fixation, nitrification, denitrification, decay and putrefaction.

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