Question

What is the role of epidermis in plants?​

Answer 1

The epidermis and its waxy cuticle provide a protective barrier against mechanical injury, water loss, and infection.

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Answer 2

Answer:

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The epidermis in plants is a layer of cells that usually covers the roots, stems, leaves and flowers of plants. The epidermis is 4 layers thick, and are as follows- stratum basale, stratum corneum, stratum granulosum, stratum spinosum.

• The role of the epidermis in plants are as follows:
• Provides protection against water loss
• Regulates the process of gas exchange
• Epidermis secretes metabolic compounds
• Absorption of water and essential minerals