write about the functions of
1. Epidemis
2.Cork
3. Stoma
Answers
Answer:
The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands.
The walls of cork cells contain a chemical called suberin, which makes them impermeable to water and gases. Thus, cork cells prevent water loss from plants and also make them more resistant to bacterial and fungal infection.
Stomata, the small pores on the surfaces of leaves and stalks, regulate the flow of gases in and out of leaves and thus plants as a whole.
Explanation:
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Explanation:
1. The primary function of the epidermis is to protect your body by keeping things that might be harmful out and keeping the things your body needs to function properly in. Bacteria, viruses and other infectious agents are kept out, helping prevent infections on your skin.
2. The walls of cork cells contain a chemical called suberin, which makes them impermeable to water and gases. Thus, cork cells prevent water loss from plants and also make them more resistant to bacterial and fungal infection.
3. The main function of stomata is to open and close the pores in the leaves for an exchange of gases.
It allows the plant to take in carbon dioxide and give out oxygen for photosynthesis.
Based on the weather conditions, it closes or opens its pores to keep the moisture content developed