Question

mention two important functions of respiratory system / alveoli .​

Answer 1

Answer:

Respiratory system used to oxydised the deoxygenated blood

it helps in exchange of gases

Answer 2

Hey dude ✨

Here's your answer:

Two important functions of respiratory system:

• It cleans unwanted gases like carbon dioxide from the body.
• It helps your body to absorb oxygen to provide them to the body organs and tissues.

Two important functions of alveoli:

• It is used for the diffusion of gases between tissues.
• It takes in oxygen when u breathe in and expel carbon dioxide when u breathe out ,which are present in the lungs.

Thank you ✌️