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The outside of a plant is primarily covered by a protective layer called the epidermis. This outer layer consists of tightly packed cells and may have a waxy coating known as the cuticle, which helps reduce water loss. In addition to the epidermis, plants may also have structures like trichomes (hair-like projections) and stomata (pores for gas exchange) that contribute to their external features and functions.

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AnswerBot

1w ago

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