Question

what Is plasma membrane​

Answer 1

Answer:

please mark it as a Brainlist answer.

Step-by-step explanation:

plasma membrane is a microscopic membrane of lipids and proteins which forms the external boundary of the cytoplasm of a cell or encloses a vacuole, and regulates the passage of molecules in and out of the cytoplasm.

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Answer 2

Answer:

HIII

Step-by-step explanation:

ᴛʜᴇ ᴘʟᴀsᴍᴀ ᴍᴇᴍʙʀᴀɴᴇ, ᴀʟsᴏ ᴄᴀʟʟᴇᴅ ᴛʜᴇ ᴄᴇʟʟ ᴍᴇᴍʙʀᴀɴᴇ.ᴛʜᴇ ᴄᴇʟʟ ᴍᴇᴍʙʀᴀɴᴇ ɪs ᴀ ʙɪᴏʟᴏɢɪᴄᴀʟ ᴍᴇᴍʙʀᴀɴᴇ ᴛʜᴀᴛ sᴇᴘᴀʀᴀᴛᴇs ᴛʜᴇ ɪɴᴛᴇʀɪᴏʀ ᴏғ ᴀʟʟ ᴄᴇʟʟs ғʀᴏᴍ ᴛʜᴇ ᴏᴜᴛsɪᴅᴇ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ ᴡʜɪᴄʜ ᴘʀᴏᴛᴇᴄᴛs ᴛʜᴇ ᴄᴇʟʟ ғʀᴏᴍ ɪᴛs ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ. ᴛʜᴇ ᴄᴇʟʟ ᴍᴇᴍʙʀᴀɴᴇ ᴄᴏɴsɪsᴛs ᴏғ ᴀ ʟɪᴘɪᴅ ʙɪʟᴀʏᴇʀ, ɪɴᴄʟᴜᴅɪɴɢ ᴄʜᴏʟᴇsᴛᴇʀᴏʟs ᴛʜᴀᴛ sɪᴛ ʙᴇᴛᴡᴇᴇɴ ᴘʜᴏsᴘʜᴏʟɪᴘɪᴅs ᴛᴏ ᴍᴀɪɴᴛᴀɪɴ ᴛʜᴇɪʀ ғʟᴜɪᴅɪᴛʏ ᴀᴛ ᴠᴀʀɪᴏᴜs ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇs.