Oxygen because we need it to breath if that’s the wrong anwser sorry but it should be right
A. Released from the body through menstruation
Answer:
saturation has been reached ; shoe stores
Explanation:
Environmental science is the science including ecology, biology, physics etc. <span />
Answer:
The force of surface tension in the lungs is so great that without something to reduce the surface tension, the airways would collapse after exhalation, making re-inflation during inhalation much more difficult and less effective. Collapse of the lungs is called alectasis.
Explanation:
