1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
arsen [322]
3 years ago
8

Giving brain liest for who ever does all, IN YOUR OWN WORDS< please and thak you i am giving brain liest :) i need a pro to h

elp me lol PLEASE DO ALL OF THEM!!

Biology
1 answer:
Reptile [31]3 years ago
6 0
Breathing is the function of our body to let air flow to the lungs. It is important because it serves the purpose of bringing the amount of oxygen the body needs to work properly, and flushing out the toxic substances our body produces.

The diaphragm also plays its important role in respiratory system because it creates more space in our chest cavity, allowing the lungs to expand when we inhale.

The larynx connects the naso- and oro- pharynx with the trachea, functioning in air conduction, vocalisation and in obstructing passage of ingesta into the trachea during deglutition. The trachea divides into left and right mainstream bronchi. Bronchi give away to smaller conducting airways, bronchioles.

The walls of the alveoli share a membrane with the capillaries, this relatively lets the oxygen and carbon dioxide diffuse between the respiratory system and bloodstream. They bring oxygen into our body through inhalation and send carbon dioxide out called exhalation and overall process is respiration

Pneumonia is a life threatening illness because if our lungs is filled with fluid then they won’t be able to function normally and won’t be able to transfer enough oxygen to your blood or get rid of the carbon dioxide in our bloodstream
You might be interested in
Cellulose is to polysaccharide, as glucose is to
hodyreva [135]
Sugar and it’s because they are very similar
7 0
3 years ago
What role does nitrogen play in living organisms
Andru [333]
I believe it is amino acids?
5 0
3 years ago
Read 2 more answers
Match each light behavior with its definition.
aalyn [17]

1-refraction

2-transmission

3-reflection

4-diffraction

<u>Explanation:</u>

Refraction is the bending of a wave when it enters a medium where its speed is different.Refraction is responsible for image formation by lenses and the eye.

Transmission of light is the moving of electromagnetic waves through a material. This transmission can be reduced, or stopped, when light is reflected off the surface or absorbed by the molecules in the material.

Reflection is when light bounces off an object.Light is reflected when there is a mismatch between materials through which the light is travelling.

Diffraction is the slight bending of light. The amount of bending depends on the relative size of the wavelength of light to the size of the opening.

7 0
2 years ago
Define dark reaction ?​
Viktor [21]

Answer:

: any of a series of chemical reactions in photosynthesis not requiring the presence of light and involving the reduction of carbon dioxide to form carbohydrate especially : calvin cycle.

4 0
2 years ago
Gases are a unique state of matter because the volume of a gas can be compressed or expanded based on its temperature. Jacque Ch
just olya [345]

Explanation:

Since Charles found that the volume is directly proportional to temperature when the mass and pressure remain constant this means that with increase in temperature, there will be increase in volume.

Mathematically,       V \propto T at constant Pressure

This equation represents the relationship in Charles' law.

6 0
2 years ago
Read 2 more answers
Other questions:
  • What mineral composition is most characteristic of intermediate rocks?
    6·1 answer
  • What factors are important for the development of intelligence? Select all that apply.
    12·1 answer
  • Modern technology could be used to clone pet
    11·1 answer
  • A tapeworm can attach itself to the intestinal wall of a dog and live off of the food that the dog eats. The tapeworm is a _____
    12·1 answer
  • 01.03]Which of the following statements about science is true? Science is built on opinions and assumptions. Science is tested b
    14·2 answers
  • What type of tissue shortens to perform its function?
    11·1 answer
  • What is this planet? I'ma give some a Brainliest if it's correct. (This is not Uranus.)
    8·2 answers
  • Explain why adding protons to the treated mitochondria increase ATP synthesis?​
    9·1 answer
  • When it comes to genetic probabilities,
    9·1 answer
  • Which one of the following conditions would allow gene frequencies to change by chance? small populations gene flow large popula
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!