Question

what a meant by respiration​

Answer 1

Answer:

Respiration

Explanation:

Respiration: The act of inhaling and exhaling air in order to exchange oxygen for carbon dioxide.

IT WAS EASY :D

Answer 2

Answer:

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Explanation:

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ǫᴜᴇsᴛɪᴏɴ →

ᴡʜᴀᴛ ᴀ ᴍᴇᴀɴᴛ ʙʏ ʀᴇsᴘɪʀᴀᴛɪᴏɴ

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ᴀɴsᴡᴇʀ →

ʀᴇsᴘɪʀᴀᴛɪᴏɴ ɪs ᴛʜᴇ ᴄʜᴇᴍɪᴄᴀʟ ᴘʀᴏᴄᴇss ʙʏ ᴡʜɪᴄʜ ᴏʀɢᴀɴɪᴄ ᴄᴏᴍᴘᴏᴜɴᴅs ʀᴇʟᴇᴀsᴇ ᴇɴᴇʀɢʏ. ᴛʜᴇ ᴄᴏᴍᴘᴏᴜɴᴅs ᴄʜᴀɴɢᴇ ɪɴᴛᴏ ᴅɪғғᴇʀᴇɴᴛ ᴏɴᴇs ʙʏ ᴇxᴇʀɢᴏɴɪᴄ ʀᴇᴀᴄᴛɪᴏɴs. ᴛʜᴇʀᴇ ᴀʀᴇ ᴛᴡᴏ ᴛʏᴘᴇs ᴏғ ʀᴇsᴘɪʀᴀᴛɪᴏɴ:

• ᴀᴇʀᴏʙɪᴄ, ᴡʜɪᴄʜ ʀᴇǫᴜɪʀᴇs ᴏxʏɢᴇɴ ᴀɴᴅ ʀᴇʟᴇᴀsᴇs ʟᴏᴛs ᴏғ ᴇɴᴇʀɢʏ

• ᴀɴᴀᴇʀᴏʙɪᴄ, ᴡʜɪᴄʜ ᴅᴏᴇs ɴᴏᴛ ʀᴇǫᴜɪʀᴇ ᴏxʏɢᴇɴ ʙᴜᴛ ʀᴇʟᴇᴀsᴇs ᴍᴜᴄʜ ʟᴇss ᴇɴᴇʀɢʏ ᴘᴇʀ ᴍᴏʟᴇ ᴏғ sᴛᴀʀᴛɪɴɢ ᴍᴀᴛᴇʀɪᴀʟ