Question

What is epidermis? explain the role of it

Answer 1

epidermis is the outermost layer of skin which has the openings of sweat and sebaceous glands which help in regulating the body temperature and also protects our body from pathogens

Answer 2

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✔Epidermis is the outer covering of the plants.

✔These tissues plays various roles such as, protects the loss of water from the leaf surface, regulates the exchange of gases through the stomata.

✔It also protect the plants from the damage cause by the external environment.

✔For example, In case of human beings a layer of skin is present which protects us from various factors, similarly in case of plants a skin (known as epidermis) is present.