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
LenaWriter [7]
2 years ago
9

How does the structure of the bronchial tree change as the bronchi become smaller?

Biology
2 answers:
insens350 [35]2 years ago
7 0

The following structural changes occur as conducting tubes become smaller;

- support structures change. The trachea has more hyaline cartilage than the bronchioles

- epithelium type changes with bronchioles having ciliated columnar cells with the trachea having tall       columnar pseudostratified

- amount of smooth muscle increases as you go lower the respiratory tract


mrs_skeptik [129]2 years ago
3 0
A bronchus, also known as a main or primary bronchus, is a passage of airway in the respiratory tract that conducts air into the lungs. There is a right bronchus and a left bronchus and these bronchi branch into smaller secondary and tertiary bronchi which branch into smaller<span> tubes, known as bronchioles.</span>
You might be interested in
Scientists at the National Oceanic and Atmospheric Administration (NOAA) use mathematical computer-based models to help manage m
kobusy [5.1K]

Answer:

A). The model does not predict energy flow.

Explanation:

As per the given details, the most probable constraint of using 'numerical computer-built models' would be their 'inability to forecast the energy that is flowing throughout the ecosystem.' However, they assist in offering collected information at the same time yet <u>its failure to predict the actual amount of energy flowing that will lead to a failure to predict if the ecological balance is being maintained or not</u>. As a result, some organisms may be deprived of the appropriate food to ensure their survival and their existence on this planet might be under threat. Thus, this is the limitation of using such-technology based models and hence, <u>option A</u> is the correct answer.

8 0
2 years ago
Activation Energy is the amount of energy required to
Effectus [21]

Answer:

is required to do something

6 0
2 years ago
What are The three major plant organs
nekit [7.7K]
Roots
leaves
the stem
reproductive organs, such as male and female sex organs in flowers.
8 0
2 years ago
Read 2 more answers
What type of owl is this? Use the dichotomous key to help you find the answer​
dezoksy [38]

Answer: Eastern Barn Owl

Explanation:

Your Welcome

8 0
2 years ago
Read 2 more answers
In tilman's experiments with diatoms, what was the outcome when the two species competed for silica?
vlada-n [284]
<span>When two different species are competing for a resource in a contained situation, the result is the extinction of the one species or the other.</span>
5 0
3 years ago
Other questions:
  • In folklore medicine, one method of providing the disease with means of escape was to:
    10·1 answer
  • Which of the following increases genetic variation within a population and causes change
    7·2 answers
  • A community lives in the desert near an area with high winds. There is very little rainfall or clouds, and no large rivers nearb
    9·1 answer
  • If a body's rectal temperature cannot be taken, what other location can be used?
    10·1 answer
  • WILL GIVE BRAINLIEST I PROMISE.
    11·1 answer
  • Describe steps that can be taken to improve water quality through water conservation
    5·1 answer
  • Which best explains a difference in the growth of seedless vascular plants and nonvascular plants?
    10·2 answers
  • Describe how each of Newton’s laws may be observable during a car trip.
    15·1 answer
  • Which type of traits are responsible for evolution?
    11·1 answer
  • Knowing that death and dying is a natural part of aging process which of the following statements is true there are major reacti
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!