Answer:
Chitin is a fibrous material made up of polysaccharides that is found in the exoskeletons of arthropods and the cell walls of fungus. Chitin is an important biopolymer found in nature. Fungi, arthropods, and nematodes are the principal producers. In insects, it acts as a scaffold, supporting the epidermis and trachea cuticles, as well as the peritrophic matrices that line the gut epithelium.
Explanation:
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Electronegativity makes a bond polar.
This means to come up with your own hypothesis or assumptions of something because there is some missing information or not clearly stated.
Equilibrium: Equilibrium is a state in which opposing forces or influences are balanced.
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