Author Question: Decibels (dB) are used to measure a sound's a. pitch. b. frequency. c. intensity. d. ... (Read 49 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
Decibels (dB) are used to measure a sound's
 
  a. pitch.
 b. frequency.
 c. intensity.
 d. harmonics.

Question 2

A neuropeptide that may signal satiety is
 
  a. thyroid-stimulating hormone (TSH).
 b. neuropeptide Y (NPY).
 c. cholecystokinin (CCK).
 d. adreno-corticotropic hormone (ACTH).



kswal303

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

c

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

For a complete list of videos, visit our video library