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
svetlana [45]
3 years ago
10

Why do people sneeze and cough? I will give brainly if you explain why.

Biology
1 answer:
ki77a [65]3 years ago
7 0

The sneezing is release of air that helps the body to get rid of irritants in our nose and throat, like allergens, dirt, and dust.

Coughing is by forcing the air out of the lungs with high pressure, to clear the throat of these foreign particles.

You might be interested in
Help! What is the name of the property of the DNA that describes the direction of the DNA strands?
Dahasolnce [82]
The correct answer is anti-parallel
4 0
3 years ago
Read 2 more answers
The importance of ethanol and carbon dioxide produced by yeast during fermentation of sugar.​
KATRIN_1 [288]

Answer:

Ethanol fermentation causes bread dough to rise. Yeast organisms consume sugars in the dough and produce ethanol and carbon dioxide as waste products. The carbon dioxide forms bubbles in the dough, expanding it to a foam. Less than 2% ethanol remains after baking.

Explanation:

CARRY ON LEARNING! HAVE A NICE DAY!

3 0
2 years ago
What was the size of the Krakatau explosion probably the result of?
mr_godi [17]
The 1883 eruption of Krakatoa (Indonesian: Krakatau ) in the Sunda Strait began on the afternoon of Sunday, 26 August 1883—with origins as early as May of that year—and peaked on the late morning of Monday, 27 August 1883, when over 70% of the island of Krakatoa and its surrounding archipelago were destroyed as it collapsed into a caldera.

5 0
3 years ago
Two students are comparing scientific experiments to investigations. They came up with the following ideas.
balandron [24]

Answer:

Explanation:

Student A because it requires a hypothesis

7 0
3 years ago
Read 2 more answers
What is the name of the cell that activates CD4 and CD8 cells?
julsineya [31]

Hey there! Let's solve the problem:

CD4 T cells activate CD8 T cells through an underhanded cycle including an antigen presenting cell (APC), customarily a standard dendritic cell (DC). An APC presents a peptide to a true CD4 T cell through a Class II MHC molecule.

5 0
3 years ago
Other questions:
  • How do intrusive rocks form?
    5·2 answers
  • Difference between exponential growth and decay
    8·1 answer
  • Lotions applied during winter season mositurize the skin quickly. what could be the reason for this
    12·1 answer
  • Which of the following is true about larger cell
    10·1 answer
  • How does the genetic code of a eukaryote organism compare to that of a prokaryote organism?
    8·1 answer
  • Pollen grains help scientist
    15·2 answers
  • When presented with the question “Does soil acidity have an effect on the production of peppers,” develop a hypothesis to answer
    8·1 answer
  • Which of the following statements correctly explains a wave in the open ocean?
    10·2 answers
  • Investigation 2b the atmosphere in the vertical applications
    11·1 answer
  • The sensory receptors in the nose and tongue are stimulated by......
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!