jamiedouville jamiedouville

13-12-2020
Biology

contestada

1. The mechanism of breathing – how do inhalation and exhalation actually occur.

Respuesta :

marshalhaynes20 marshalhaynes20

13-12-2020

When the air pressure within the alveolar spaces falls below atmospheric pressure, air enters the lungs (inspiration), provided the larynx is open; when the air pressure within the alveoli exceeds atmospheric pressure, air is blown from the lungs (expiration).

Answer Link

Otras preguntas

(7m - 2) (9m — 5) (6n-1)

Multiply Give answer in radical form √11√2√13 Step by step

How can i watch YT without going into YT?

Which of the following is a learned behavior? Group of answer choices infant babies breathing as soon as they are born celebrating our country's independence on

I'm not sure what to do here.

Alejo had 115.25 in his bank account. He made three equivalent transactions. His new balance is $-77.73. How much was each transaction?

jj industries will pay a regular dividend of $1.60 per share for each of the next four years. at the end of the four years, the company will also pay out a liqu

an exercise involving a moral dilemma, such as a conflict between stealing food and remaining hungry, may be helpful for members wishing to explore their value

You find a certain binary system where the stars are 20 AU apart with a period of 15 years. One of the stars has a mass of three solar masses. What is the mass

#1 Write the quadratic function in vertex form given a vertex of (-1,-2) and a second point on the graph at (3,-10) A. y = -3(x - 1)² + 2 B. y=-34 (x + 1)² + 2