What Is Organic Nitrogen Cycle?
6 Questions
| Total Attempts: 3095
Occupying the largest proportion in the atmosphere, Nitrogen is exchanged by living organisms as it forms the largest part of air taken in. Organic Nitrogen Cycle circulates among living organisms, humus and intermediate products. Enjoy the quiz.
Questions and Answers
- 1.The movement of nitrogen between the environment and living things is called the
- A.
Nitrogen cycle
- 2.The process in which bacteria in the soil change nitrogen gas into forms that plants can use is called
- A.
Nitrogen fixation
- 3.Why do organisms need nitrogen?
- A.
To build up proteins, DNA, and new cells
- 4.Name 2 things that perform most nitrogen fixation.
- A.
Plant roots, bacteria in the soil
- 5.How do plants get the Nitrogen the need?
- A.
Plant roots take up nitrogen from the soil
- 6.How do animals get the nitrogen the need?
- A.
From eating plants
Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere. Take this short quiz to find out how much do you know about it.
Questions: 8 | Attempts: 17959 | Last updated: Jun 22, 2020
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Sample QuestionNitrogen that is used by plants is in the form of...
Occupying the largest proportion in the atmosphere, Nitrogen is exchanged by living organisms as it forms the largest part of air taken in. Organic Nitrogen Cycle circulates among living organisms, humus and intermediate...
Questions: 6 | Attempts: 3095 | Last updated: Apr 9, 2018
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Sample QuestionThe movement of nitrogen between the environment and living things is called the
Are you a curious human interested in the biogeochemical and nitrogen cycle or general knowledge about this? The quiz will assist you in identifying the facts and answering questions about them. Share the quiz with friends to...
Questions: 10 | Attempts: 1428 | Last updated: Apr 12, 2021
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Sample QuestionApproximately ___ % of the worlds atmosphere is comprised of Nitrogen.
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