Question

Fertile soil has lofs of humus. Why?

Answer 1

Answer:

Fertile soil has lots of humus because it contains microorganisms that decompose the organic matter present in soil and help in the formation of humus. Humus is a source of minerals which absorbs water and makes the for porous for easy passage of plant roots.

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Answer 2

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➪ Fᴇʀᴛɪʟᴇ sᴏɪʟ Hᴀs A Lᴏᴛ Oғ ʜᴜᴍᴜs Bᴇᴄᴀᴜsᴇ Iᴛ Cᴏɴᴛᴀɪɴs ᴍɪᴄʀᴏᴏʀɢᴀɴɪsᴍs ᴛʜᴀᴛ ᴅᴇᴄᴏᴍᴘᴏsᴇ ᴅᴇᴀᴅ ᴏʀɢᴀɴɪᴄ ᴍᴀᴛᴛᴇʀ ᴘʀᴇsᴇɴᴛ ɪɴ sᴏɪʟ ᴀɴᴅ ʜᴇʟᴘ ɪɴ ᴛʜᴇ ғᴏʀᴍᴀᴛɪᴏɴ ᴏғ ʜᴜᴍᴜs. Hᴜᴍᴜs ɪs ᴀ sᴏᴜʀᴄᴇ ᴏғ ᴍɪɴᴇʀᴀʟ, ᴀʙsᴏʀʙs ᴡᴀᴛᴇʀ ᴀɴᴅ ᴍᴀᴋᴇs ᴛʜᴇ sᴏɪʟ ᴘᴏʀᴏᴜs ғᴏʀ ᴇᴀsʏ ᴘᴀssɢᴇ ᴏғ ᴘʟᴀɴᴛ ʀᴏᴏᴛs.

❥︎ Pʟs Fᴏʟʟᴏᴡ Mᴇ Aɴᴅ Aʟsᴏ Mᴀʀᴋ As Bʀᴀɪɴʟɪᴇsᴛ ❥︎