Answer:
Lung function tests (also called pulmonary function tests) include a variety of tests that check how well the lungs work. The most basic test is spirometry. This test measures the amount of air the lungs can hold. The test also measures how forcefully one can empty air from the lungs.
Average annual precipitation and temperature.
The correct answer is D. translation.
The action in which particles go from a high area of concentration to a lower concentration is called diffusion!
