Question 1

The best thing to drink to replenish lost body fluids after exercise is

Accepted Answer

A) coffee. 
B) water. 
C) beer. 
D) Gatorade. 
A) coffee. 
B) water. 
C) beer. 
D) Gatorade.

Question 2

Muscles are built by

Accepted Answer

A) eating diets high in carbohydrates. 
B) eating diets high in protein. 
C) eating diets high in fats. 
D) exercising. 
A) eating diets high in carbohydrates. 
B) eating diets high in protein. 
C) eating diets high in fats. 
D) exercising.

Question 3

Steroid hormones that increase muscle mass are known as anabolic steroids.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following is an appetite stimulant?

Accepted Answer

A) cholecystokinin 
B) ghrelin 
C) leptin 
D) peptide YY (PYY) 
A) cholecystokinin 
B) ghrelin 
C) leptin 
D) peptide YY (PYY)

Question 5

The recommended body mass index (BMI)for an adult is

Accepted Answer

A) less than 18.5 
B) between 18.5 and 24.9 
C) between 25 and 29.9 
D) above 30 
A) less than 18.5 
B) between 18.5 and 24.9 
C) between 25 and 29.9 
D) above 30

Question 6

Compare the energy and muscle processes involved in running a sprint and running a marathon.

Accepted Answer

Running a sprint and running a marathon

Question 7

A smoker's breathing is less efficient because of ________ in the smoke.

Accepted Answer

A) NaI 
B) Cu 
C) SO₂ 
D) CO 
A) NaI 
B) Cu 
C) SO₂ 
D) CO

Question 8

The three main electrolytes in the body are chloride,barium,and carbonate ions.

Accepted Answer

A) True 
 B)False

Question 9

Respiratory capacity of muscle is increased by

Accepted Answer

A) light exercise. 
B) endurance exercise. 
C) weight lifting. 
D) eating more protein. 
A) light exercise. 
B) endurance exercise. 
C) weight lifting. 
D) eating more protein.

Question 10

The recommended maximum percentage of calories from fat in one's diet is ________%; in the typical American diet,________% comes from fat.

Accepted Answer

The answer of The recommended maximum percentage of calories from...

Question 11

Which of the following foods shows evidence of having anticancer activity?

Accepted Answer

A) cabbage 
B) tomatoes 
C) onions 
D) celery 
A) cabbage 
B) tomatoes 
C) onions 
D) celery

Question 12

A mineral that is needed in the body is

Accepted Answer

calcium,phosphorus,m

Question 13

For someone on a diet,

Accepted Answer

A) only fat is lost. 
B) fat and protein are lost. 
C) only protein is lost. 
D) only glycogen is lost. 
A) only fat is lost. 
B) fat and protein are lost. 
C) only protein is lost. 
D) only glycogen is lost.

Question 14

A person with a high percentage of body fat will have a relatively low body density.

Accepted Answer

A) True 
 B)False

Question 15

The use of performance enhancing drugs has resulted in drug screening at major sports events,such as the Olympics.

Accepted Answer

A) True 
 B)False

Question 16

A vitamin E deficiency can lead to

Accepted Answer

A) liver toxicity. 
B) muscular dystrophy. 
C) pernicious anemia. 
D) rickets. 
A) liver toxicity. 
B) muscular dystrophy. 
C) pernicious anemia. 
D) rickets.

Question 17

If sufficient oxygen is available to muscles during energy conversion,the by-products of energy production are water and ________.

Accepted Answer

The answer of If sufficient oxygen is available to muscles...

Question 18

The activity that increases our uptake of oxygen is

Accepted Answer

A) working on a computer. 
B) running. 
C) train watching. 
D) standing. 
A) working on a computer. 
B) running. 
C) train watching. 
D) standing.

Question 19

Which activity would be aided by a large proportion of slow-twitch muscles?

Accepted Answer

A) lifting a 300 lb weight 
B) hitting a home run 
C) slam dunking a basketball 
D) swimming 2.5 km 
A) lifting a 300 lb weight 
B) hitting a home run 
C) slam dunking a basketball 
D) swimming 2.5 km

Question 20

The only way to lose weight is to increase ________ and/or decrease ________.

Accepted Answer

The answer of The only way to lose weight is...

Exam 19: Fitness and Health

The best thing to drink to replenish lost body fluids after exercise is

Muscles are built by

Steroid hormones that increase muscle mass are known as anabolic steroids.

Which of the following is an appetite stimulant?

The recommended body mass index (BMI)for an adult is

Compare the energy and muscle processes involved in running a sprint and running a marathon.

A smoker's breathing is less efficient because of ________ in the smoke.

The three main electrolytes in the body are chloride,barium,and carbonate ions.

Respiratory capacity of muscle is increased by

The recommended maximum percentage of calories from fat in one's diet is ________%; in the typical American diet,________% comes from fat.

Which of the following foods shows evidence of having anticancer activity?

A mineral that is needed in the body is

For someone on a diet,

A person with a high percentage of body fat will have a relatively low body density.

The use of performance enhancing drugs has resulted in drug screening at major sports events,such as the Olympics.

A vitamin E deficiency can lead to

If sufficient oxygen is available to muscles during energy conversion,the by-products of energy production are water and ________.

The activity that increases our uptake of oxygen is

Which activity would be aided by a large proportion of slow-twitch muscles?

The only way to lose weight is to increase ________ and/or decrease ________.

Chemistry

Atoms

Atomic Structure

Chemical Bonds

Chemical Accounting

Gases, Liquids, Solids, and Intermolecular Forces

Acids and Bases

Oxidation and Reduction

Organic Chemistry

Polymers

Nuclear Chemistry

Chemistry of the Earth

Air

Water

Energy

Biochemistry

Food

Drugs

Chemistry Down on the Farm

Household Chemicals

Poisons

Filters

The recommended maximum percentage of calories from fat in one's diet is %; in the typical American diet,% comes from fat.

The only way to lose weight is to increase and/or decrease .