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
baherus [9]
3 years ago
12

What is a spirometer and describe its use?

Biology
1 answer:
stepladder [879]3 years ago
4 0

Answer:

Spirometry is a type of pulmonary function test (PFT), a noninvasive procedure that provides important information about how well the lungs are working. More specifically, it reveals how much air is moving through the lungs and how quickly as you breathe through a tube.

Hope this helps!

You might be interested in
In all animals, the largest percentage of the body's fluids are located in the:
REY [17]
I think it would be in the cells
8 0
3 years ago
Which is denser, 10 g of shampoo or 10 kg of the same shampoo
polet [3.4K]
Grams is much denser then kilograms 
please give it the brainiest answer

5 0
3 years ago
Read 2 more answers
What do restriction enzymes do to the DNA?
Nostrana [21]
Restriction enzymes are DNA cutting enzymes found within bacteria. They can cut the DNA molecule.
7 0
3 years ago
Read 2 more answers
How many different synthetic materials are included in a firefighter's jacket?
Ilia_Sergeevich [38]

Answer:

3 materials

Explanation:

The jacket and trousers worn by a firefighter have to be constructed from materials that will withstand intense heat. Aramid fiber is a synthetic fiber that is highly regarded for its strength and heat resistance. Nomex is the trade name for arimid fiber clothing, and this type of material is used in the construction of a firefighter jacket and trousers. Nomex is often combined with Kevlar to increase the strength of the material.

5 0
3 years ago
Read 2 more answers
Plz help!!! Gall flies lay their eggs in developing shoots of the tall goldenrod. When the fly larvae hatch, they release chemic
anastassius [24]

Answer:

stabilizina selection

Explanation:

As given in the question, the galls may be smaller or larger. However the eggs laid in smaller gallsare prey to wasps, hence they are destroyed

8 0
3 years ago
Other questions:
  • Read the sections titled “Retaining Water” and “Acquiring Water.” Explain how desert animals retain and acquire water in such a
    7·2 answers
  • explain one reason why the population of marsh grasses might increase if the population of herons decrease
    15·1 answer
  • What trophic level is most affected by biological magnification?
    13·1 answer
  • The Sun's ability to send energy to Earth through millions of miles of outer space demonstrates which process?
    15·2 answers
  • 8. About how many chloroplasts can be found in photosynthetic cells?
    8·2 answers
  • What describes the notation Tt for the trait of being tall ?
    11·2 answers
  • This was simulation. What are some variables that this peppered moths simulation does not address?
    11·1 answer
  • What type of birds were the researchers of the island studying. <br>(In this Video)<br>​
    7·1 answer
  • Which event is an example of vegetative reproduction, a form of asexual<br> reproduction, in plants?
    12·2 answers
  • What process occurs during transcription? (2 points)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!