This topic contains a solution. Click here to go to the answer

Author Question: We can identify a wide variety of bitter substances because ____. a. we have many different ... (Read 105 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
We can identify a wide variety of bitter substances because ____.
 
  a. we have many different bitter receptors
 b. we have only one bitter receptor that responds to all bitter substances
  c. we can combine the activity of the sour and salty receptors
 d. even Pacinian corpuscles respond to bitter substances

Question 2

People with late-onset depression are more likely than other people to have relatives with which type of disorder?
 
  a. diabetes
 b. circulatory problems
  c. mental retardation
 d. skin diseases



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

HandsomeMarc

  • Sr. Member
  • ****
  • Posts: 360
Answer to Question 1

a

Answer to Question 2

b





 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

For a complete list of videos, visit our video library