Question

1. which of the following is a common cause of being underweight?

a. high metabolism only
b. lack of access to food
c. too much physical activity
d. high income

1. which condition is linked to being overweight?

a. anemia only
b. osteoporosis only
c. heart disease
d. vitamin deficiency only

Explanation:

Question 5

• Option A: High metabolism alone isn't the only common cause of being underweight, as other factors exist.
• Option B: Lack of access to food means insufficient calorie intake, a common cause of underweight, especially in regions with food insecurity.
• Option C: Too much physical activity without adequate nutrition can lead to underweight, but "lack of access to food" is more commonly a widespread cause.
• Option D: High income is unrelated to being underweight; it may allow better access to food. So the most common cause is lack of access to food.

• Option A: Anemia is often linked to nutrient deficiencies (like iron) or blood loss, not directly to being overweight.
• Option B: Osteoporosis is related to bone density, often from calcium/vitamin D issues or hormonal changes, not directly to overweight.
• Option C: Being overweight increases the risk of heart disease (e.g., high blood pressure, cholesterol issues, strain on the heart).
• Option D: Vitamin deficiency is more related to poor diet quality, not directly to overweight. So heart disease is linked to being overweight.

Answer:

B. Lack of access to food

Question 6