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 110 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 average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

A parish nurse checks the blood pressure of a church member A parish nurse checks the blood pressure of a church member
The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage
A weather map depicting the sea-level pressure distribution for March 4, 1994. A weather map depicting the sea-level pressure distribution for March 4, 1994.
Surface winds travel at an angle across isobars, toward low pressure. Surface winds travel at an angle across isobars, toward low pressure.
Nuts are also a good source of B group vitamins (including folate), and vitamin E Nuts are also a good source of B group vitamins (including folate), and vitamin E
Physics - Density and Pressure Physics - Density and Pressure
Video: Glomerular filtrate rate: pressures that affect GFR, NFP & GFR and blood composition

For a complete list of videos, visit our video library