Question

Match the columns :
Column A
2
3.
Allergy
Degenerative disease
Pollen grains
Rickets
Goitre
4.
5.
Column B
(a) Allergen
(b) Brittle bones
(c) Enlargement of thyroid gland
(d) Lack of haemoglobin
(e) Vitamin deficiency diseases
(1) Viral disease of an eye
(g) Redness of the skin
(h) Cancer
6.
Anaemia
7. Conjunctivitis
8. Hypovitaminosis​

Answer 1

Explanation:

allergy- red ness of skin

pollen grains - allergen

rickets - brittle bones

goiter - enlargement of thyroid gland

anaemia - lack of haemoglobin

hypovitaminiosis - deficiency of vitamins

conjunctivitis - redness of eyes

degenerative disease - cancer