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Understanding Vitamins and Their Roles

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is the primary function of Vitamin A?

a)

To improve muscle strength

b)

To boost immune function

c)

The primary function of Vitamin A is to support vision.

d)

To enhance skin elasticity

2.

Which vitamin is essential for calcium absorption?

a)

Vitamin K

b)

Vitamin D

c)

Vitamin A

d)

Vitamin C

3.

What are the benefits of Vitamin C for the immune system?

a)

Vitamin C has no effect on iron absorption.

b)

Vitamin C boosts white blood cell production, acts as an antioxidant, and improves iron absorption, enhancing immune function.

c)

Vitamin C decreases white blood cell production.

d)

Vitamin C weakens the immune system.

4.

Which vitamin is known as the 'sunshine vitamin'?

a)

Vitamin A

b)

Vitamin C

c)

Vitamin E

d)

Vitamin D

5.

What role does Vitamin D play in bone health?

a)

Vitamin D prevents all types of fractures.

b)

Vitamin D helps in the absorption of calcium and phosphorus, crucial for maintaining bone health.

c)

Vitamin D increases muscle mass for better bone support.

d)

Vitamin D is primarily responsible for blood circulation.

6.

Which vitamin is important for blood clotting?

a)

Vitamin D

b)

Vitamin C

c)

Vitamin A

d)

Vitamin K

7.

What are the consequences of a Vitamin B12 deficiency?

a)

Increased energy levels

b)

Consequences of Vitamin B12 deficiency include fatigue, weakness, anemia, neurological issues, and cognitive difficulties.

c)

Improved cognitive function

d)

Enhanced immune response

8.

Which vitamin acts as an antioxidant and protects cells?

a)

Vitamin D

b)

Vitamin E

c)

Vitamin C

d)

Vitamin A

9.

What is the function of Vitamin K in the body?

a)

Vitamin K is primarily responsible for energy production.

b)

Vitamin K is essential for the synthesis of vitamin C.

c)

Vitamin K is crucial for blood clotting and bone metabolism.

d)

Vitamin K helps in the digestion of fats.

10.

How do water-soluble vitamins differ from fat-soluble vitamins?

a)

Water-soluble vitamins are only found in animal products.

b)

Water-soluble vitamins are not stored in the body and require regular intake, while fat-soluble vitamins can be stored in body tissues.

c)

Water-soluble vitamins can be stored in body tissues.

d)

Fat-soluble vitamins require regular intake and are not stored.