Explanation:
Wind helps to get out molecules of water from clothes.
In summer Ball is hard b because due to heat kinetic energy of molecules increases
nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli (site of gas exchange)
D. Matter and energy are the same.
Be a chemist. Lol. Lessen waste, make chemicals more efficient, cure diseases... and stuff :)
Answer:
Only the H is unbalanced.
Explanation:
There are 4 H's and 2 of everything else
