This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The primary active ingredient in caffeine is: a. methylxanthine. b. theobromine. c. ephedrine. ... (Read 105 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Aug 21, 2018
The primary active ingredient in caffeine is:
 a. methylxanthine.
  b. theobromine.
  c. ephedrine.
  d. d-caffeine.

Question 2

Athletes in which of the following sports typically have similar nutrient needs?
 a. Football, basketball, baseball
  b. Soccer, ice hockey, tennis
  c. Gymnastics, handball, javelin
  d. Cross-country skiing, ski jumping, figure skating


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Aug 21, 2018
Answer to Question 1

a

Answer to Question 2

b


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Aug 21, 2018
Excellent

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Active and passive immunity Active and passive immunity
Estimated terrestrial net primary productivity across Canada. Estimated terrestrial net primary productivity across Canada.
Primary steps in fibrinolysis Primary steps in fibrinolysis
An OBD-II active test. The PCM opens the EGR valve and then monitors the MAP sensor and/or engine ... An OBD-II active test. The PCM opens the EGR valve and then monitors the MAP sensor and/or engine ...
Ekman’s six primary facial expressions of emotion and one combination facial expression. ... Ekman’s six primary facial expressions of emotion and one combination facial expression. ...
Active Transport in Vesicles: Receptor-mediated Endocytosis Active Transport in Vesicles: Receptor-mediated Endocytosis
Video: Second Messengers in the Inositol-lipid Signaling Pathway

For a complete list of videos, visit our video library