Question

How does transport of oxygen and carbon dioxide take place in human body?

Answer 1

Answer:

.......hola.......

there is a pathway for this

this is such that

nostrils<nasal passage<trachea <lyrax<phyrax<voice box<wind pipe<bronchi<bronchioles<alveoli.

co2 is relesed due to pressure of diaphram

this all happens by contraction

and relaxation of diaphram

.....plz follow me

follow plz

Answer 2

Answer:

HEY MATE...

REFER THE ATTACHMENT

HOPE IT HELPS !!!

FOLLOW ME @BRAINLYSTAR