Question

How is soil formed?​

Answer 1

✦✧✧ sᴏɪʟ ɪs ғᴏʀᴍᴇᴅ ʙʏ ʙʀᴇᴀᴋɪɴɢ ᴅᴏᴡɴ ᴏғ ʀᴏᴄᴋs ᴀᴛ ᴏʀ ɴᴇᴀʀ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴏғ ᴛʜᴇ ᴇᴀʀᴛʜ ᴛʜʀᴏᴜɢʜ ᴠᴀʀɪᴏᴜs ᴘʜʏsɪᴄᴀʟ, ᴄʜᴇᴍɪᴄᴀʟ, ᴀɴᴅ ʙɪᴏʟᴏɢɪᴄᴀʟ ᴘʀᴏᴄᴇssᴇs ʙʏ ᴠᴀʀɪᴏᴜs ғᴀᴄᴛᴏʀs sᴜᴄʜ ᴀs ᴛʜᴇ sᴜɴ, ᴡᴀᴛᴇʀ, ᴡɪɴᴅ, ᴀɴᴅ ʟɪᴠɪɴɢ ᴏʀɢᴀɴɪsᴍs. ... ᴛʜɪs ᴄᴀᴜsᴇs ᴛʜᴇ ʀᴏᴄᴋs ᴛᴏ ᴇxᴘᴀɴᴅ. ᴅᴜʀɪɴɢ ɴɪɢʜᴛ ᴛɪᴍᴇ, ᴛʜᴇsᴇ ʀᴏᴄᴋs ᴄᴏᴏʟ ᴅᴏᴡɴ ᴀɴᴅ ᴄᴏɴᴛʀᴀᴄᴛ.

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