Question

1. people who drink alcohol or caffeine should drink more water. (1 point)

○ true
○ false

1. which of these statements is correct? (1 point)

○ to be beneficial, exercise must cause pain
○ only vigorous exercise burns off calories
○ if you take in more calories than you use, you will not gain weight
○ too much body fat contributes to disease

1. the leading cause of death for people ages 1-39 is ____________. (1 point)

○ heart disease
○ cancer
○ injury
○ diabetes

1. iron helps you to make red blood cells. (1 point)

○ true
○ false

1. the leading cause of death in the us is ____________. (1 point)

○ heart disease
○ cancer
○ injury
○ diabetes

1. which is the most effective way to sober up a person who is drunk? (1 point)

○ give the person a lot of black coffee
○ put the person in a cold shower
○ have the person eat a lot of food
○ none of the above

1. the ratio of fat to all other tissues of the body is called the body ____________. (1 point)

____________

1. total fat only includes the amount of saturated fat intake. (1 point)

○ true
○ false

1. eating fiber can raise your cholesterol levels. (1 point)

○ true

Explanation:

Question 21

Alcohol and caffeine are diuretics, increasing urine output and water loss. So people consuming them need more water to stay hydrated.

• "To be beneficial, exercise must cause pain" is wrong (exercise can be beneficial without pain).
• "Only vigorous exercise burns off calories" is wrong (all physical activity burns calories).
• "If you take in more calories than you use, you will not gain weight" is wrong (surplus calories lead to weight gain).
• "Too much body fat contributes to disease" is correct (excess body fat is linked to conditions like diabetes, heart disease).

For ages 1 - 39, injury (including accidents, violence) is the leading cause of death, more than heart disease, cancer, or diabetes which are more common in older age groups.

Answer:

True

Question 22