Atmospheric nitrogen can not be used by plants or animals. Nitrification is the process in which nitrogen is changed to ammonia and then to nitrates and then denitrification takes place where needed.<span />
Answer: Have a lot of. Or have a large quantity
Explanation:
Answer:
Mutation occurs.
Explanation:
Mutation occurs in the tissues that receives radiations because the production of proteins by ribosomes increases. In normal conditions, ribosomes produces normal amount of protein but in this case proteins production increases by the tissue due to exposure to radioactive amino acid that causes mutation in the ribosomes and it increases its protein production.
Answer:
This phenomenon is known as <u>Exaptation</u>.
Explanation:
This phenomenon occurs in both anatomy and behavior and serves to provide an advantage to the organism or specie that undergoes exaptation. It is a process that can be considered as an opposite to adaptation.
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Increasing species diversity can influence ecosystem functions — such as productivity — by increasing the likelihood that species will use complementary resources and can also increase the likelihood that a particularly productive or efficient species is present in the community