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
vladimir1956 [14]
3 years ago
12

The walls of the trachea are surrounded by C-shaped rings of cartilage. What is the purpose of this cartilage?

Biology
1 answer:
photoshop1234 [79]3 years ago
5 0
The answer is b........
You might be interested in
SCIENCE QUESTION PLEASE HELP!!! URGENT!
AfilCa [17]
Lay her on the scale  that would work
4 0
3 years ago
There are several types of Monera that are harmful to humans. Research a harmful monera (salmonella is an example) and write a t
bezimeni [28]

Answer:

    One of the most common Monera is Escherichia coli, also known as E. coli.  "[E. coli] is a Gram-negative, facultative anaerobic, rod-shaped, coliform bacterium of the genus Escherichia that is commonly found in the lower intestine of warm-blooded organisms." States ________.* Signs of E. coli are stomach pains and cramps, diarrhea that may range from watery to bloody, fatigue, loss of appetite or nausea, vomiting, and low fever < 101 °F/ 38.5 °C (not all people have this specific symptom).

    E. coli comes from human and animal wastes. During precipitation, E. coli may be washed into creeks, rivers, streams, lakes, or groundwater. Another way to get it is from contaminated food, a lot like corona virus. When cattle are slaughtered and processed, E. coli bacteria in their intestines can get on the meat. And when ground beef is made, it combines meat from many different animals, increasing the risk of contamination.

<u>*Look at comments</u>

8 0
3 years ago
Read 2 more answers
What is the name of the energy containing molecule created by cellular respiration
Flauer [41]

Answer: ATP

Explanation: ATP molecules can be made per oxidized<u> glucose molecule during cellular respiration</u> (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).

7 0
3 years ago
What evidence can you use from these images to support the claim that the skulls represent the evolution of a species?
max2010maxim [7]
As you can see the structure of the entire go have changed from a low set posture to a rounded figure. you can also see changes in the jaw shape and the bed of the school you can also see different dynamics in the dents etc within the skull . as you can see the beginner skull is reminiscent of animalistic features and crude shaping.
4 0
3 years ago
Why are viruses considered nonliving but bacteria are considered living? Give to reasons.
Andreyy89
Viruses aren't made up of living cells, like plants and animals are, they either consist of DNA or RNA surrounded by coating of protein. Versus also like the properties of living things. They have no energy, they do not produce waste, and they do not respond to stimuli. they do not reproduce independently but must rely on invading living cells and feeding off a them.

Therefore, there are many reasons my viruses are considered non living but the biggest reason is because they cannot survive on their on and have to feed and get their nutrients off of living things

And bacteria is considered living because it can do all these things that viruses cannot do.
8 0
3 years ago
Other questions:
  • A _______ cross explores two traits
    13·2 answers
  • What is the narrowing of the sphincter at the lower end of the stomach called?
    9·1 answer
  • Which of the choices below describes the pathway of cellular respiration (the complete oxidation of glucose)?
    11·1 answer
  • Who recognized the different layers of rock contained unique collections of fossils?
    8·1 answer
  • Fungi and animals are both found in which eukaryotic supergroup?
    14·1 answer
  • Where does the arrows go
    11·1 answer
  • 30 POINTS
    14·1 answer
  • The double-lobed mass of tissue located in the mediastinum along the trachea behind the sternum that is involved in immunity is
    5·1 answer
  • What is the best example of how the nervous system maintains
    13·1 answer
  • Water molecules are fairly small, and their small size allows them to diffuse passively across a cell membrane. Which type of pa
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!