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The epidermis of some desert plants is covered with a thick, waxy coating of a chemical called____i____ ___ii____ the chemical present in the walls of cork cells. It makes them impervious to water. The information in which alternative completes the given statements? |
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Answer» The epidermis of some desert plants is covered with a thick, waxy coating of a chemical called____i____ ___ii____ the chemical present in the walls of cork cells. It makes them impervious to water. The information in which alternative completes the given statements? |
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