Commensalism is the term you are looking for
Answer:
Permineralization.
Explanation:
Fossils is the marks or part of body left of the organisms when they were alive. It is remains of the organisms on the land. Scientists collect these fossils to study about the different creatures that were once present in the earth. The process of collecting and fossilization is called permineralization.
The answer is :
A ) The cocktail party effect.
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The bond that holds cations and anions together is known as Ionic bond or electrovalent bond.......
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