Teaching DSSSB Physical Education Teacher 2022 Mock Test Physical Education

The exchange of gases between the external environment and the lungs______.

1
Respiration
2
External respiration
3
Cellular respiration
4
None of the above
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters