Question

2:The air you breathe out has more water vapor in it than the air you breathe in.
a. Where does the extra water come from?
. How does it get into the air?​

Answer 1

Answer:

When you breathe out, your lungs expel carbon dioxide back into the air. ... When you exhale (breathe out), your breath also contains moisture. Because your mouth and lungs are moist, each breath you exhale contains a little bit of water in the form of water vapor (the gas form of water).

Air flows in via our mouth or nose. The air then follows the windpipe, which splits first into two bronchi: one for each lung. The bronchi then split into smaller and smaller tubes that have tiny air sacs at their end called alveoli. We have millions of alveoli in our lungs

Answer 2

Answer:

By the oxygen and hydrogen present inside your lungs.

Explanation:

RESPIRATION

A) When we breathe air in , it contains several gases especially oxygen . But when we exhale the air, the hydrogen produced in our body due to metabolic activities is combined with the oxygen and leads to a chemical compound H2O , i.e. water.

A) When we breathe air in , it contains several gases especially oxygen . But when we exhale the air, the hydrogen produced in our body due to metabolic activities is combined with the oxygen and leads to a chemical compound H2O , i.e. water. B) When we exhale it in the form of water vapour it goes into the air besides some other mediums like evaporation and transpiration are also involved.

Thus , exhaled air contains more water vapour than inhaled air.

HOPE IT WOULD BE HELPFUL !!

MARK ME AS BRAINLIEST !!