Question

good afternoon all.....what is a cell membrane????​

Answer 1

Answer:

The cell membrane is a biological membrane that separates the interior of all cells from the outside environment which protects the cell from its environment. The cell membrane consists of a lipid bilayer, including cholesterols that sit between phospholipids to maintain their fluidity at various temperatures.

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Answer 2

ᴄᴇʟʟ ᴍᴇᴍʙʀᴀɴᴇ, ᴀʟsᴏ ᴄᴀʟʟᴇᴅ ᴘʟᴀsᴍᴀ ᴍᴇᴍʙʀᴀɴᴇ, ᴛʜɪɴ ᴍᴇᴍʙʀᴀɴᴇ ᴛʜᴀᴛ sᴜʀʀᴏᴜɴᴅs ᴇᴠᴇʀʏ ʟɪᴠɪɴɢ ᴄᴇʟʟ, ᴅᴇʟɪᴍɪᴛɪɴɢ ᴛʜᴇ ᴄᴇʟʟ ғʀᴏᴍ ᴛʜᴇ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ ᴀʀᴏᴜɴᴅ ɪᴛ.....