Question

Q.NO. 11 The correct sequence
of organs involve in the of flow
of oxygen from air to the cells
of the body is
Air (rich
in CO2)
nostrils ---trachea----bronchi---
alveoli
--blood -----cells
O
trachea----nostrils----blood-alveoli-
-----cells
nostrils----bronchi-----alveoli-
trachea-----blood----cells
O
alveoli----bronchi------trachea-----
blood-----cells
O
Other:​

Answer 1

Answer:SORY

Explanation: