What is the source of nitrogen for animals

Nitrogen comes from the plants and animals consumed while eating...the best source being protein.

Animals and Plants get nitrogen form the nitrogen from the assimilation of nitrate gas. Animals get the nitrogen gas from plants from the assimilation of the organic carbon.

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videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

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