This topic contains a solution. Click here to go to the answer

Author Question: Proteins are unique in terms of their chemical structure when compared to carbohydrate and lipids ... (Read 84 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
Proteins are unique in terms of their chemical structure when compared to carbohydrate and lipids because they contain _____.
 a. nitrogen
  b. oxygen
  c. hydrogen
  d. carbon

Question 2

Increased physical activity decreases a person's risk of developing which of the following forms of cancer?
 a. Skin, lung, pancreatic, prostate, stomach, and breast (postmenopausal)
  b. Bone, colorectal, testicular, uterine, cervical, and liver
  c. Breast (postmenopausal), colorectal, uterine, esophageal, and kidney
  d. Lung, skin, bone, uterine, esophageal, and liver



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

a

Answer to Question 2

c





 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

For a complete list of videos, visit our video library