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
pentagon [3]
3 years ago
11

Which structure is characterized by having ciliated pseudostratified columnar epithelium?

Biology
1 answer:
creativ13 [48]3 years ago
7 0
These are found in the upper respiratory system and in the lining of the trachea. The epithelium contains goblet cells that produce mucins. Mucins are the component of a mucus that protects the airways. They protect the airways by trapping unwanted material in mucus coated cilia that are swallowed or expelled.  
You might be interested in
according to the World Wildlife Fund roughly when did humans start using more of Earth's resources than can be replenish
maria [59]
<span>According to the World Wildlife Fund humans started using more of Earth's resources than can be replenished sometime during the 80s, around 1985.</span>
3 0
3 years ago
Identify and describe the main components of the carbon cycle.
olya-2409 [2.1K]
The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Carbon is the main component of biological compounds as well as a major component of many minerals such as limestone hope this helps you pls thank me
^-^
4 0
3 years ago
Which statement represents photosynthesis?
BlackZzzverrR [31]

Answer:

Sunlight plus carbon dioxide and water make plant food.

Explanation:

I just did this question and got it right. That's how I know this is the answer. Good luck everyone.

4 0
2 years ago
List three new things about physical science that you have learned this year.
Digiron [165]
The earth they planets how the sexual relationship
5 0
2 years ago
How would this DNA molecule be drawn?<br> 5’ ATTGCAG 3’
andreyandreev [35.5K]
3’ TAACGTC 5’ (i think)
8 0
1 year ago
Other questions:
  • Water is made of two hydrogen atoms and one oxygen atom bonded together. Julia is describing how water undergoes a physical chan
    5·2 answers
  • The parts of the neuron that act like mailboxes because they receive information from other places are called the:
    15·2 answers
  • A lentil with spotted seeds crossed with another that had dotted seeds. The F1 plants turned out to have seeds that had spots an
    9·1 answer
  • Which two features indicate that a cell is a plant cell and not an animal cell?
    9·2 answers
  • Text about amoebas pleasee
    13·1 answer
  • How does soil quality affect the characteristics of ecosystems?
    6·2 answers
  • Select the term that describes the constant mutation of the influenza virus glycoproteins over time:_________.
    10·2 answers
  • Compost should NOT include _______.
    11·1 answer
  • Which of the following glands is found in the abdomen?
    11·2 answers
  • During photosynthesis, solar energy is converted to chemical energy by the chloroplasts. the process is represented by:_______
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!