Question

@diyaa nan irruken

define respiratory system​

Answer 1

Answer:

THE SYSTEM WHICH HELPS IN BREATHING IS CALLED RESPIRATORY SYSTEM .

Explanation:

IT HAS PARTS LIKE NOSE,LUNGS

WE BREATHE THROUGH NOSE AND THE OXYGEN REACHES TO LUNGS AND THEN LUNGS FILTER THE AIR AND SEND IT TO ALL PARTS OF BODY THROUGH BLOOD

Answer 2

Answer:

The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants.