Question

write two functions epidermal cell​

Answer 1

ᴛʜᴇ ᴇᴘɪᴅᴇʀᴍɪs sᴇʀᴠᴇs sᴇᴠᴇʀᴀʟ ғᴜɴᴄᴛɪᴏɴs: ɪᴛ ᴘʀᴏᴛᴇᴄᴛs ᴀɢᴀɪɴsᴛ ᴡᴀᴛᴇʀ ʟᴏss, ʀᴇɢᴜʟᴀᴛᴇ ɢᴀs ᴇxᴄʜᴀɴɢᴇ, sᴇᴄʀᴇᴛᴇs ᴍᴇᴛᴀʙᴏʟɪᴄ ᴄᴏᴍᴘᴏᴜɴᴅs, ᴀɴᴅ (ᴇsᴘᴇᴄɪᴀʟʟʏ ɪɴ ʀᴏᴏᴛs) ᴀʙsᴏʀʙs ᴡᴀᴛᴇʀ ᴀɴᴅ ᴍɪɴᴇʀᴀʟ ɴᴜᴛʀɪᴇɴᴛs.

Answer 2

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The epidermis serves several functions: it protects against water loss, regulate gas exchange, secretes metabolic compounds, and (especially in roots) absorbs water and mineral nutrients.

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