This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why is it important for sound vibrations to be amplified as they pass through the ear? a. The ... (Read 95 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
on: Jun 22, 2018
Why is it important for sound vibrations to be amplified as they pass through the ear?
 
  a. The inner membrane gets less sensitive with age.
  b. More force is needed to create waves in fluid.
 c. Much of the vibration is lost in the eardrum.
 d. Too much is lost through friction.

Question 2

Which of the following is more likely to be present in people with dyslexia?
 
  a. weak eye muscles
 b. larger than normal corpus callosum
  c. stuttering
 d. bilateral symmetry in the cortex


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

karlss

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

d


KWilfred

  • Member
  • Posts: 570
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Everyone has one nostril that is larger than the other.

Earthquake Vibrations Are Recorded by a Seismometer Earthquake Vibrations Are Recorded by a Seismometer
Figure 7.1 shows the rapid decline in the trust of Americans in government since the 1960s. This de Figure 7.1 shows the rapid decline in the trust of Americans in government since the 1960s. This de
The physician uses percussion—tapping—to detect sound or vibration. The physician uses percussion—tapping—to detect sound or vibration.
Calculation of the Value of Depletion for the 14 Most Important Minerals Calculation of the Value of Depletion for the 14 Most Important Minerals
Testing the client’s ability to feel vibrations, the toe Testing the client’s ability to feel vibrations, the toe
ATP, an important energy currency in cells ATP, an important energy currency in cells
Video: Griffith's experiments

For a complete list of videos, visit our video library