Question

1. a lack of calcium can lead to:

a) stronger muscles
b) weak bones
c) high blood pressure
d) dehydration

1. which of the following foods is high in carbohydrates?

a) eggs
b) bread
c) cheese
d) fish

1. the nutrient that cushions organs and provides long - term energy is:

a) protein
b) fat
c) carbohydrates
d) calcium

1. too much sodium in the diet can cause:

a) weak bones
b) high blood pressure
c) muscle loss
d) low energy

1. which nutrient helps carry vitamins throughout the body?

a) carbohydrates
b) fat
c) calcium
d) water

1. which nutrient helps prevent dehydration and is needed every day?

a) fat
b) protein
c) calcium
d) water

Explanation:

• Question 20: Calcium is essential for bone health. A deficiency leads to weak bones (osteoporosis).
• Question 21: Bread is a staple food high in carbohydrates (e.g., wheat bread has starch).
• Question 22: Fat cushions organs (e.g., around kidneys) and is a long - term energy store (adipose tissue).
• Question 23: Excess sodium (e.g., from salt) can cause fluid retention, increasing blood pressure.
• Question 24: Fat (lipids) helps carry fat - soluble vitamins (A, D, E, K).
• Question 25: Water is crucial for preventing dehydration (as the body loses water daily through urine, sweat etc.).

Answer:

1. b) Weak bones
2. b) Bread
3. b) Fat
4. b) High blood pressure
5. b) Fat
6. d) Water