Author Question: Melanie is pregnant and is having a craving for chocolate brownies. What do scientists think may be ... (Read 134 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Melanie is pregnant and is having a craving for chocolate brownies. What do scientists think may be causing her to crave the brownies?
 a. Need for a nutrient provided by the brownies
  b. High serotonin levels in the brain
  c. Low glucagon levels in the blood
  d. Scientist do not have a clear explanation.

Question 2

Amy got up late this morning so she skipped breakfast and went straight to her soccer practice. Which fuel source is her body relying upon to supply the glucose that her brain needs to function?
 a. Fatty acids
  b. Liver glycogen
  c. Glycolysis
  d. Muscle glycogen



jlaineee

  • Sr. Member
  • ****
  • Posts: 380
Answer to Question 1

d

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Both answers were spot on, thank you once again




 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

For a complete list of videos, visit our video library