Answer:
Nitrogen fixation is a process whereby bacteria in the soil convert atmospheric nitrogen ( N2 gas) into a form that plants can use. ... Animals get their nitrogen by eating plants or other animals. Finally, all organisms need a steady supply of nitrogen because it is a building block of DNA and RNA, and of proteins.
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Franklin is best known for her work on the X-ray diffraction images of DNA while at King's College, London, which led to the discovery of the DNA double helix by James Watson and Francis Crick.
The higher the acidity the more sour the juice will become
The star is moving away from the place of observation (Earth)
Chemical weathring is most rapid in areas that warm and wet.
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Photon
