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
Evgen [1.6K]
3 years ago
9

hich type of cell adaptation occurs when normal columnar ciliated epithelial cells of the bronchial lining have been replaced by

stratified squamous epithelial cells
Biology
1 answer:
Mila [183]3 years ago
6 0

Answer:

The question is incomplete , as the options are not given. Here are the options.

A. Hyperplasia

b. Metaplasia

C. Dysplasia

D. Anaplasia

The correct option is b.

Metaplasia

Explanation:

This because metaplasia is the process where by one mature cell can be replaced by another cell in the body. This is a reversible replacement that take place in the cell of the body. In this kind of replacement, a less differentiated cell replaced the mature cell. It occur when normal columnar ciliated epithelial cells of the bronchial lining have been replaced by stratified squamous epithelial cells.

You might be interested in
Redox reactions occur simultaneously: for every molecule that is reduced (gains electrons), another molecule is ______ (loses el
USPshnik [31]

Answer:

other molecule is OXIDISED

8 0
1 year ago
Why some of the seeds have cotton or plumule.​
bagirrra123 [75]

Answer:

They can grow because the fibers in cotton attract and hold water while allowing some free space for air to penetrate. ... With these, seeds can grow almost in any medium provided that they have just enough water and oxygen.

4 0
3 years ago
Draw and label nucleus, mitochondria, smooth er, rough er, lysosome, nucleolus, ribosome, chloroplast, central vacuole, vesicles
Vsevolod [243]

Nucleus is the main component of the cell and carries out the vital processes of the cell.

  • For learning about its structure, a nucleus diagram is quite helpful. Important components of its structure include.
  • One feature of the nucleus that distinguishes eukaryotic cells from prokaryotic ones is the nuclear membrane.
  • Additionally, it has a double-layer structure. It also has phospholipids in it.
  • The nuclear envelope, nucleoplasm, or nucleus sap, nuclear matrix, chromatin, and nucleolus are some of the several structures that make up the nucleus.
  • The nuclear membrane, also referred to as the nuclear envelope, creates an envelope-like structure surrounding the nuclear contents.

learn more about Nucleus here:

brainly.com/question/804369

#SPJ4

4 0
2 years ago
Definition of vascular tissue?
rjkz [21]
The tissue in higher plants that makes the vascular system, consisting of phloem and xylem, by which water and nutrients are conducted throughout  the plant. 
5 0
3 years ago
How does a shark maintain buoyancy
Sunny_sXe [5.5K]

Answer:

1. Watch Mark Rober...He's great!

2. A shark maintains his buoyancy because a shark was the same amount of force pushing awards as gravity is pulling is downwards. So instead of sinking it floats. I know that didn't make a lot of sense but seriously, watch Mark Rober and you will know everything!!! (unlike me, a freshman)

3. P.S. If you want to learn more about buoyancy, I suggest you watch the balls in the liquid sand video

Explanation:

8 0
4 years ago
Other questions:
  • What component of the nervous system regulates voluntary muscle responses to external stimuli?. . -Frontal lobe. -Parietal lobe.
    15·2 answers
  • What did Both Martin Luther King Jr. and Ruby Bridges belive in and support
    13·1 answer
  • What are some characteristic that might belong to a plantlike protist.?
    5·1 answer
  • How does human sexual motivation differ from that of other species?
    12·1 answer
  • Which number represents runoff in this diagram
    10·2 answers
  • What would happen if oxygen was not produced during photosynthesis?
    11·1 answer
  • How long must pharmacists maintain records of immunizations?
    15·1 answer
  • If a large surface area is helpful to cells, why do cells not grow to be very large?
    7·1 answer
  • Warfarin acts by inhibiting the activity of the VKORC1 protein, which helps to produce functional clotting factors. There is a v
    15·1 answer
  • ASAP- discovery of a series of fossils of human-like skulls, all slightly different from each other and from us, dating from thr
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!