All categories

3 years ago

How all the organs in the respiratory system do their job?

Biology

2 answers:

bazaltina [42]3 years ago

8 0

Answer:

The main job of the respiratory system is the interchange of gases among oxygen and carbon dioxide.

Explanation:

Since the nose until the lungs, all the organs of the respiratory system are coordinated to take oxygen from the air until the lungs, with help of the diaphragm that goes down when the lungs fill with air, and the diaphragm goes up when the lungs get empty of oxygen and exhale carbon dioxide.

Inside the alveolar cells, the smallest cell inside the lungs, there is a constant exchange among oxygen and carbon dioxide.

The rest of the respiratory organs like the pharynx and larynx, they just move the air, they are the tunnels by which the air passes through.

xeze [42]3 years ago

7 0

My study tool for respiratory system. Hope i could help you

You might be interested in

The mass of a star can be determined by studying _____.

Lilit [14]

Answer:

The mass of a star can be determined by studying binary star systems.

Explanation:

In this system it consists of two stars, revolving round the same bary-centre. The systems having two or may say more than two are called as the multiple star system. This zone is also a habitable zone, here the water exists in the liquid form. We could have sometime seen the two stars together. They are also very capable of strengthening the terrestrial planets inside the stable orbital ranges. They have generally two orbits like P-type as well as circumbinary.

4 0

3 years ago

Calculate the genotypic and phenotypic ratios for the following crosses in peas for height, determined by the T gene. (T is Tall

REY [17]

1. G= 0:4:0
P= 4:0
2. G= 2:2:0
P= 4:0
3. G= 0:2:2
P= 2:2
4. G= 1:2:1
P= 3:1
Hope this helps :)

5 0

1 year ago

What factors should be considered when determining the amount of food servings you need each day?

mars1129 [50]

I think it is D. all of the above.

6 0

3 years ago

Read 2 more answers

The main purpose of wildlife (movement) corridors is to

Kryger [21]

I believe the main purpose of wildlife (movement) corridors is to connect two otherwise isolated populations. Wildlife corridors are links of wildlife habitat that joins tow or more larger areas of similar wildlife habitat. They are very critical for the maintenance of ecological processes such as allowing the movement of animals and the continuation of viable populations.

3 0

3 years ago

Give a basic definition of evolution as taught in this unit 2 Lesson 2.16. In 10th grade. Please write in your own words. Will M

Contact [7]

Answer:

A theory of how the earth was created.

Explanation:

Well first off, evolution is not correct. If it were then how come we don' see bombs blowing up and creating mokeys or birds? Explosions destroy things, so therefor evolution is not correct Christianity is.

Have a great day! :)

A Brainlyist is always appreicieated!

7 0

2 years ago