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

Author Question: Which of the following describes the term decibels? a) The sound pressure of a source according ... (Read 67 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jun 22, 2018
Which of the following describes the term decibels?
 
  a) The sound pressure of a source according to its amplitude.
  b) The frequencies of sound waves to which animals can perceive.
  c) Corresponding to the amplitude of the wound wave.
  d) The sound pressure of a source when compared to a standard intensity of watts.

Question 2

________________ receptors are unique in that they have a Mg2+ plug that prevents calcium ions from entering the cell.
 
  a. AMPA
  b. MGluR
  c. NMDA
  d. Kainate


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


jenna1

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Jun 22, 2018
Thank you


javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Hydrogen sulfide as an energy source for chemoautotrophic bacteria in the deep sea. Hydrogen sulfide as an energy source for chemoautotrophic bacteria in the deep sea.
Downward movement of the piston lowers the air pressure inside the combustion chamber. The pressure ... Downward movement of the piston lowers the air pressure inside the combustion chamber. The pressure ...
Warming effleurage to thigh muscles. Use reinforced palm over palm method to apply deeper pressure ... Warming effleurage to thigh muscles. Use reinforced palm over palm method to apply deeper pressure ...
Finger pressure to a trigger point. Finger pressure to a trigger point.
Carrots are a good source of vitamin A Carrots are a good source of vitamin A
Pressure Pressure
Video: Mendel's Pea Experiment

For a complete list of videos, visit our video library