Question

explain gaseous exchaange in roots on basic of class 10​

Answer 1

ᴀɴsᴡᴇʀ ☞ ᴛʜᴇ ᴇxᴄʜᴀɴɢᴇ ᴏғ ɢᴀsᴇs ɪɴ ʀᴏᴏᴛs ᴏғ ᴀ ᴘʟᴀɴᴛ ᴛᴀᴋᴇs ᴘʟᴀᴄᴇ ʙʏ ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ᴅɪғғᴜsɪᴏɴ. ᴅᴜʀɪɴɢ ᴅɪғғᴜsɪᴏɴ, ᴏxʏɢᴇɴ ᴅɪғғᴜsᴇs ɪɴᴛᴏ ᴛʜᴇ ʀᴏᴏᴛ ʜᴀɪʀs ᴀɴᴅ ᴘᴀssᴇs ɪɴᴛᴏ ᴛʜᴇ ʀᴏᴏᴛ ᴄᴇʟʟs, ғʀᴏᴍ ᴡʜᴇʀᴇ ᴛʜᴇ ᴄᴀʀʙᴏɴ ᴅɪᴏxɪᴅᴇ ᴍᴏᴠᴇs ᴏᴜᴛ ɪɴᴛᴏ ᴛʜᴇ sᴏɪʟ.

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Answer 2

Answer:

The exchange of gases in roots of a plant takes place by the process of diffusion. During diffusion, oxygen diffuses into the root hairs and passes into the root cells, from where the carbon dioxide moves out into the soil.