i think after one disappears then the other one would have to find a diffrent sourse in order to live or make a diff species
Skin serves as a protective barrier, a way to sense the world, and a layer that keeps nutrients and water inside the body. Four types of cells make up the skin, and they are produced mainly in the epidermis near the basement membrane.
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<u>Answer</u>:
<em>Biomolecules that serve to provide energy are carbohydrates and lipids.
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<u>Explanation</u>:
<em>Molecules present in the body of an organism supporting various biological activities are called biomolecules.</em> They are usually made up of elements carbon, nitrogen, oxygen. <em>Biomolecules of greater size are called macromolecules.
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Carbohydrates, lipids, nucleic acids and proteins are the 4 macromolecules essential for life. Nucleic acid is the genetic material in living organisms. Macromolecules that provide energy are carbohydrates and lipids. <em>Carbohydrates are used as quick sources of energy while lipids are used for storage of energy.
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