The main function of the <u>respiratory system is breathing</u>, a process that is also referred to as respiration. This
process allows the body to bring in oxygen and expel (get rid of) carbon dioxide. During respiration, oxygen travels
through the bloodstream and carbon dioxide is carried away.
Breathing air into your body is also necessary for <u>speaking</u>.
Answer:
It’s flat. Very flat. And big, too, with a dry, hot center, perfect for forming stationary blocking highs and upper level troughs. Basically, nothing gets through from west to east without a rare and special authorization, and the once-moist air stagnates and dries out in a baking hot oven. Rain has to sneak its way past, usually by scraping along the southern edge, or by coming in from the north or north-east.
Pick the first choice.
The next nearest star, outside our solar system, is more than 63 THOUSAND times as far from us as the Sun is, and ALL the others are farther away than that.
It's like the difference between a flashlight 1 inch from your eye and a flashlight 1 MILE from your eye.
It should be B tropical air mass
