Question

explain how is soil formed
Class 7
Chapter 9 soil​

Answer 1

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$\implies$ᴛʜᴇ sᴏɪʟ ɪs ғᴏʀᴍᴇᴅ ʙʏ ᴡᴇᴀᴛʜᴇʀɪɴɢ ᴏʀ ᴅɪsɪɴᴛᴇɢʀᴀᴛɪᴏɴ ᴏғ ᴘᴀʀᴇɴᴛ ʀᴏᴄᴋs ʙʏ ᴘʜʏsɪᴄᴀʟ, ᴄʜᴇᴍɪᴄᴀʟ ᴀɴᴅ ʙɪᴏʟᴏɢɪᴄᴀʟ ᴀɢᴇɴᴛs. ... ᴀs ᴀ ʀᴇsᴜʟᴛ ᴏғ ᴛʜᴇsᴇ ᴘʀᴏᴄᴇssᴇs, ʟᴀʀɢᴇ ʀᴏᴄᴋ ᴘɪᴇᴄᴇs ᴀʀᴇ ᴄᴏɴᴠᴇʀᴛᴇᴅ ɪɴᴛᴏ sᴍᴀʟʟᴇʀ ᴘɪᴇᴄᴇs ᴀɴᴅ ᴇᴠᴇɴᴛᴜᴀʟʟʏ ᴛᴏ sᴏɪʟ. ʟɪᴠɪɴɢ ᴏʀɢᴀɴɪsᴍs sᴜᴄʜ ᴀs ʟɪᴄʜᴇɴs, ɪɴsᴇᴄᴛs, ᴍɪᴄʀᴏᴏʀɢᴀɴɪsᴍs ᴍᴀᴋᴇ sᴏɪʟ ʀᴇᴀᴅʏ ғᴏʀ ᴛʜᴇ ᴘʟᴀɴᴛs ᴛᴏ ɢʀᴏᴡ.

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Answer 2

Answer:

The soil is formed by weathering of rocks by air water and climate.. .