Biogeochemical Cycles

Front

What is Nitrite?

Back

Front

What is the process called when soil bacteria convert nitrogen gas into a usable form?

Back

This process is called Nitrogen fixation.

Front

What is Decomposition?

Back

Decomposition is the process by which dead matter is broken down into simpler substances by detritivores.

Front

Which organisms are responsible for converting nitrogen gas into a form usable by other organisms?

Back

Bacteria are responsible for this conversion.

Front

What is Combustion?

Back

Combustion is the burning of fossil fuels, which releases energy and carbon dioxide into the atmosphere.

Front

What is the role of Ammonification in the nitrogen cycle?

Back

Ammonification is the process by which organic nitrogen is converted into ammonia by decomposers.

Front

Define Nitrification.

Back

Nitrification is the process by which ammonia is converted into nitrites and then nitrates by bacteria.

Front

What is the significance of the nitrogen cycle?

Back

The nitrogen cycle is essential for converting nitrogen into forms that plants and animals can use, thus supporting life.

Front

What are Detritivores?

Back

Detritivores are organisms that feed on dead organic matter, playing a crucial role in decomposition.

Front

Explain the term 'Biogeochemical Cycle'.

Back

A biogeochemical cycle is the movement of elements and compounds through biological, geological, and chemical processes in the environment.