Nitrogen Cycle (5)

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Nitrogen Cycle (5)

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Nitrogen cycle maintaining fertility of soil and increasing productivity of crops (2)

The removal of nitrate ions reduces the fertility of the soil

Nitrogen cycle maintaining fertility of soil and increasing productivity of crops (3)

The problem of infertile soil can be solved through crop rotation and use of fertilisers to increase the content of nitrate ions in the soil again

Nitrogen cycle maintaining fertility of soil and increasing productivity of crops (4)

The higher content of nitrate ion cause plants become healthier

Nitrogen cycle maintaining fertility of soil and increasing productivity of crops (5)

The productivity of crops rises and the income of farmers increases

Nitrogen cycle maintaining a continuous supply of plant proteins and animal proteins (1)

Nitrogen is an important component in the formation of protein

Nitrogen cycle maintaining a continuous supply of plant proteins and animal proteins (2)

Protein is used to build new cells and repair damaged cells

Nitrogen cycle maintaining a continuous supply of plant proteins and animal proteins (3)

A continuous supply of protein is important to ensure the continuity and maintenance of life for all types of living things

Nitrogen cycle maintaining a continuous supply of plant proteins and animal proteins (4)

Plants use nitrogen from the nitrate ions that are absorbed to form plant proteins

Nitrogen cycle maintaining a continuous supply of plant proteins and animal proteins (5)

Animals obtain nitrogen by feeding on plants or other animals

Nitrogen cycle reducing environmental pollution (1)

The remains of dead animals and plants undergo decay and decomposition to form ammonium compounds and then nitrate ions through bacterial and fungal actions

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Nitrogen Cycle (5)

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