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 40 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?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

For a complete list of videos, visit our video library