Mrlambzviz
Answered

What takes place when you inhale or exhale ?
What does blood deliver to every part of the body ?

Sagot :

Mizuviz
Gas exchange happens when we inhale and exhale. We take in the oxygen, and emit carbon dioxide.

The blood delivers nutrients, oxygen, and other chemicals that are absorbed by the body.
Geriviz
it takes lungs an oxygen when you inhale and imissive carbon dioxide when you exhale .
blood deliver oxygen throughout the body and oxygens deliver nutrients through the whole body , hope i helped you :)