The answer is scientific question
One of the most poplar examples of commensalism is the relationship between cattle egrets and livestock. The cattle egret is a common species of heron that is found in most regions of the world, and is mostly seen moving along with herds of cattle. This bird moves about in pastures, and follows livestock such as cattle and horses.
Answer:the fitness of an organism is the ability to survive and reproduce
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Answer: nucleotides and monosaccharides are both monomers of macromolecules (nucleic acids and carbohydrates)
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