Question

51219274093 why are some substances biodegradable and some non biodegradable​​

Answer 1

Answer:

ᴛʜᴇ ᴍᴀɪɴ ʀᴇᴀsᴏɴ ᴏғ ᴀ sᴜʙsᴛᴀɴᴄᴇ ʙᴇɪɴɢ ʙɪᴏᴅᴇɢʀᴀᴅᴀʙʟᴇ ɪs ʙᴇɪɴɢ ᴏʀɢᴀɴɪᴄ ᴛʜᴀᴛ ᴄᴀɴ ʙᴇ ᴜsᴇᴅ ᴜᴘ ʙʏ sᴄᴀᴠᴇɴɢᴇʀs ᴏғ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ. ᴏɴ ᴛʜᴇ ᴏᴛʜᴇʀ ʜᴀɴᴅ sᴏᴍᴇ sᴜʙsᴛᴀɴᴄᴇs ᴀʀᴇ ɴᴏɴ ʙɪᴏᴅᴇɢʀᴀᴅᴀʙʟᴇ ʙᴇᴄᴀᴜsᴇ ᴛʜᴇʏ ᴀʀᴇ sʏɴᴛʜᴇᴛɪᴄ ᴀɴᴅ ᴄᴀɴɴᴏᴛ ʙᴇ ᴅᴇᴄᴏᴍᴘᴏsᴇᴅ ʙʏ ᴛʜᴇ ᴍɪᴄʀᴏᴏʀɢᴀɴɪsᴍ.

Answer 2

Answer:

The reason why some substances are biodegradable and some non-biodegradable is because the microorganisms like bacteria and decomposers like saprophytes have a specific role to play. They can breakdown only natural products like paper, wood, etc. but they cannot breakdown man-made products like plastics.

Explanation:

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