subject
Biology, 23.04.2020 19:22 okitsfrizz6366

Air moves into the lungs because

A) the gas pressure in the lungs is less than outside pressure.
B) the volume of the lungs decreases with inspiration.
C) the thorax is muscular.
D) contraction of the diaphragm decreases the volume of the pleural cavity.
E) all of these.

ansver
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 19:00, ahjd2020
What came first egg or chicken? and is tomato a vegetable or a fruit?
Answers: 1
image
Biology, 22.06.2019 04:00, knikni06
The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons
Answers: 1
image
Biology, 22.06.2019 07:40, rero
What's the waste product of electrons and pyruvate combining in fermentation?  
Answers: 2
image
Biology, 22.06.2019 07:40, SkirrtCrackers
The third stage of cellular respiration is (2 points)
Answers: 2
You know the right answer?
Air moves into the lungs because

A) the gas pressure in the lungs is less than outside...

Questions in other subjects:

Konu
Mathematics, 23.06.2019 23:00