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
Lana71 [14]
3 years ago
13

The purpose of the mucus found within the respiratory system is to A. help move air through the windpipe. B. trap particles from

the air before they reach the lungs. C. lubricate the epiglottis. D. push the cilia away from the lungs.
Biology
1 answer:
Neporo4naja [7]3 years ago
7 0
<span>The question says,' the purpose of the mucus found within the respiratory system is to .............. The correct option is B. The mucus found in the respiratory system function by trapping foreign particles that enter into the lungs especially thorugh the nose during breathing, thus mucus aid in protecting the lungs.</span>
You might be interested in
How does light intensty effeat rate of photosynthesis?
KIM [24]
As the light intensity increases so does the rate of photosynthesis.
7 0
3 years ago
The transfer of pollen from one flower to another flower on the same plant is known as​
alexdok [17]

Answer:

Cross-pollination.............

3 0
3 years ago
Which statement correctly describes one similarity between cellular respiration and photosynthesis?
andrey2020 [161]
Cellular respiration and photosynthesis both have water and carbon dioxide in their reactions.
3 0
3 years ago
The bicondylar angle positions the center of mass above the base of support during the single-support phase of bipedal locomotio
Reptile [31]

Answer:

The bicondylar angle positions the center of mass above the base of support during the single-support phase of bipedal locomotion.

A. True

Explanation:

The bicondylar angle is the functional angle between the diaphysis of the femur, perpendicular to the intercondylar plane.  Very unique to humans, this angle places the knee and the foot under the body's center of gravity during a single support phase of locomotion or gait.  With hip joints set lateral to the body's midline, the bicondylar angle aligns the lower limb with the center of gravity, thereby facilitating human movement.

3 0
3 years ago
Number of chromosomes sets with in a cell is reduced during
Scorpion4ik [409]
The answer is Meiosis.
8 0
3 years ago
Other questions:
  • Describe the weather conditions that characterize the chaparral biome.
    9·1 answer
  • Which two structures would provide a positive identification of a plant cell under a microscope? Question 1 options: ribosomes,
    6·1 answer
  • If retinal detachment occurs in the macula lutea, one can predict that there would be a significant loss of ______.
    6·1 answer
  • Which of the following statements about the formation of polypeptides from amino acids is true?
    9·2 answers
  • Answer number 28!!!!!!!!
    12·1 answer
  • BRANLIEST PLS HURRYy
    5·1 answer
  • What name is given to genetically identical organisms?
    11·1 answer
  • 100 POINTS!!!! PLZ DO NOT ANSWER UNLESS YOU GOT A 90% OR BETTER ON THIS PROJECT
    5·2 answers
  • Could anyone please help me answer this?? Thanks.
    5·2 answers
  • At which state of respiration does the co2 release that place
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!