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
madreJ [45]
3 years ago
10

What ear structure vibrates back and forth when sound waves strike?

Health
1 answer:
ratelena [41]3 years ago
8 0

Answer:

See explanation

Explanation:

The tympanic membrane or eardrum serves as a divider between the outer ear and the middle ear structures. It is gray-pink in color when healthy and consists of three very thin layers of living tissue. The eardrum is very sensitive to sound waves and vibrates back and forth as the sound waves strike it.

You might be interested in
List 4 types of endorsements
Semenov [28]
<span>Conditional Endorsement. A “conditional” endorsement is one of the ways in which a check may be endorsed. Restrictive Endorsement. A restrictive endorsement restricts or limits negotiability. Special Endorsement. Blank Endorsement. <span>Qualified Endorsement.</span></span>
6 0
3 years ago
Which atmospheric gas has the greatest effect on the weather conditions associated with an air mass?
Dennis_Churaev [7]
Among the gases mentioned if the list of options, nitrogen, oxygen, methane and water vapor, water vapor has the greatest effect on the weather conditions. The reason is that the humidity of the gases can change considerable and given that H2O molecules will replace (or be replace by) N2 and O2 molecules, and due to the difference in the molar masses of H2O and the other two gases, the molar mass of the mixture (air) will change considerably and this will cause changes in the atmosphere pressure.
3 0
3 years ago
What was the motivating factor behind Theodore Roosevelts conservation ideas?
melisa1 [442]
<span>What was the motivating factor behind Theodore Roosevelts conservation ideas?
-</span>to preserve the health of mankind

5 0
3 years ago
Maddy spends most of her time with a particular set of girlfriends. Within this group, there are specific standards of behavior,
Alenkinab [10]

Answer:

Part of a peer group.

Explanation:

Peer group may be defined as the group of individuals that have same interests, back ground or social status. They are more influenced by the other's behavior and belief.

Maddy live in the group of girl friends that have same behavior standard, dress code. They are more or less similar with each other and like to share each other company. They are friends and represent the part of the peer group.

Thus, the correct answer is option (a).

5 0
3 years ago
What happens to food and energy when it enters the cell?
scZoUnD [109]
The cell receives the food through a vacuole, this process is called endocytosis. The cell takes this and will break it down to the simplest form of energy at the mitochondrial matrix, and create 38 ATP from respiration.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Name 4 types of bed making skills and how they differ from each other
    7·1 answer
  • Why is it important to have complex carbohydrates before a big race?
    11·2 answers
  • HELP ASAP!!!!!!!!!!!!!!!!!!
    12·1 answer
  • A joint, or ____________ , is the place of contact between bones, between bone and ____________ , or between bones and teeth. Bo
    5·1 answer
  • What does the acronym halt stand for
    12·1 answer
  • What does it mean when applying for a job and they ask for “qualifications”?
    11·1 answer
  • What is the ability to complete extended periods of physical activity?
    15·2 answers
  • 5. Which of the following statements about epithelia tissue is (are) true? I
    15·2 answers
  • Read the passage and answer the question. Connie’s newest patient was a teenager. The young girl’s hemoglobin was very low, and
    9·1 answer
  • Select the correct answer from each drop-down menu.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!