Question

What helps plants to move water up at night

Answer 1

Answer:

To repair the lines of water, plants create root pressure to push water up into the xylem. At night, root cells release ions into the xylem, increasing its solute concentration. Water flows into the xylem by osmosis, pushing a broken water column up through the gap until it reaches the rest of the column.

Hope it helps. Jai Shri Krishna

Answer 2

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ʜᴇʏ ᴜsᴇʀ!

ᴛᴏ ʀᴇᴘᴀɪʀ ᴛʜᴇ ʟɪɴᴇs ᴏғ ᴡᴀᴛᴇʀ, ᴘʟᴀɴᴛs ᴄʀᴇᴀᴛᴇ ʀᴏᴏᴛ ᴘʀᴇssᴜʀᴇ ᴛᴏ ᴘᴜsʜ ᴜᴘ ᴡᴀᴛᴇʀ ɪɴᴛᴏ ᴛʜᴇ xʏʟᴇᴍ.

ᴀᴛ ɴɪɢʜᴛ, ʀᴏᴏᴛs ᴄᴇʟʟs ʀᴇʟᴇᴀsᴇ ɪᴏɴs ɪɴᴛᴏ ᴛʜᴇ xʏʟᴇᴍ, ɪɴᴄʀᴇᴀsɪɴɢ ɪᴛs sᴏʟᴜᴛᴇ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ. ᴡᴀᴛᴇʀ ғʟᴏᴡs ɪɴᴛᴏ ᴛʜᴇ xʏʟᴇᴍ ʙʏ ᴏsᴍᴏsɪs, ᴘᴜsʜɪɴɢ ᴀ ʙʀᴏᴋᴇɴ ᴡᴀᴛᴇʀ ᴄᴏʟᴜᴍɴ ᴜᴘ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ɢᴀᴘ ᴜɴᴛɪʟ ɪᴛ ʀᴇᴀᴄʜᴇs ᴛʜᴇ ʀᴇsᴛ ᴏғ ᴛʜᴇ ᴄᴏʟᴜᴍɴ.

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Hope it's helpful..!!

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@SHIFTER