« previous next »

Author Question: Laboratory studies of endurance on stationary bicycles have found that caffeine A. can ... (Read 61 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Jun 22, 2018
Laboratory studies of endurance on stationary bicycles have found that caffeine
 
  A. can significantly improve work output at doses of 300-500 mg.
  B. can double endurance at 80 mg, the amount in a can of Red Bull.
  C. does not appear to improve performance.
  D. does not work as well as it did in studies of marathon runners.

Question 2

Rimonabant is a CB1 receptor antagonist that was used as an anti-obesity agent. What was the drug removed from the global market in 2009?
 
  A. it was ineffective as an anti-obesity agent
  B. concern about dangerous psychological side effects
  C. marijuana became legal in 20 U.S. states
  D. dronabinol was found to be more effective for obesity


kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

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?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Laboratory Mouse Laboratory Mouse
The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue
Elements Found in Organisms Elements Found in Organisms
A sampling of the modified and unusual bases found in tRNAs A sampling of the modified and unusual bases found in tRNAs
Running is a great way to improve cardiorespiratory endurance Running is a great way to improve cardiorespiratory endurance
Video: Heart sounds

For a complete list of videos, visit our video library