Question

8.During respiration exchange of gases take place in-
a) trachea & larynx.
b) alveoli of lungs
c) alveoli & throat.
d) throat & larynx.​

Answer 1

Alveoli of lungs..

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Answer 2

8.ᴅᴜʀɪɴɢ ʀᴇꜱᴩɪʀᴀᴛɪᴏɴ ᴇxᴄʜᴀɴɢᴇ ᴏꜰ ɢᴀꜱᴇꜱ ᴛᴀᴋᴇ ᴩʟᴀᴄᴇ ɪɴ-

ᴀ) ᴛʀᴀᴄʜᴇᴀ & ʟᴀʀyɴx.

ʙ) ᴀʟᴠᴇᴏʟɪ ᴏꜰ ʟᴜɴɢꜱ [✓]

ᴄ) ᴀʟᴠᴇᴏʟɪ & ᴛʜʀᴏᴀᴛ.

ᴅ) ᴛʜʀᴏᴀᴛ & ʟᴀʀyɴx.

hope it helps you ❤

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