Question

The

are the primary organs of the lower respiratory system.

branch(es) into the lungs, allowing for the maximum amount of space for oxygen to be moved into the blood.
The
is the fluid-filled space that surrounds the lungs.

Answer 1

i believe so

Step-by-step explanation:

Answer 2

Answer: The LUNGS are the primary organs of the lower respiratory system.

BRONCHIOLES branch into the lungs, allowing for the maximum amount of space for oxygen to be moved into the blood.

The PLEURAL CAVITY is the fluid-filled space that surrounds the lungs.

Step-by-step explanation:

It’s right trust me