The process by which oxygen is taken to the lungs is called Inhalation or Inspiration.
It is when the inclination of atoms of a dissolvable to go through a semipermeable layer from a less amassed arrangement into a more focused one, evening out the fixations on each side of the film.
I hope the answer will help you.
The hydrosphere i believe, hope this helps!
Answer: i think it is domains kingdoms
Explanation: based on their cell types
