The vitamin that helps in maintaining healthy gums is
(a) vitamin K
(b) vitamin C
(c) vitamin A
(d) vitamin D

Q. Vitamin excreted through urine in mammals is
(a) vitamin A
(b) vitamin C
(c) vitamin D
(d) vitamin K

Q. Explain the importance of the following vitamins for the body.
(a) vitamin A
(b) vitamin C
(c) vitamin D
(d) vitamin K

Q. Which of the following is a water-soluble vitamin?
(a) vitamin C
(b) vitamin A
(c) vitamin D
(d) vitamin K

Q. Write the functions of the following vitamins:
(i) Vitamin A (ii) Vitamin D
(iii) Vitamin E (iv) Vitamin K

Q. Match the terms in column I with corresponding terms in column II.

Column I	Column II
(a) fats	(i) body building
(b) vitamin C	(ii) helps avoid constipation
(c) carbohydrates	(iii) malnutrition
(d) vitamin A	(iv) double energy
(e) protein	(v) getting rid of wastes
(f) vitamin D	(vi) healthy gums
(g) roughage	(vii) avoids anaemia
(h) vitamin B	(viii) good bones
(i) iron	(ix) good eyesight
(j) water	(x) healthy muscles and nerves
	(xi) provide energy