Author Question: Melanie is pregnant and is having a craving for chocolate brownies. What do scientists think may be ... (Read 111 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 immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

For a complete list of videos, visit our video library