1. Platinum
2. Diamond
3. Quartz
4. Gold
Platinum
1. Calcium carbonate
2. Calcium bicarbonate
3. Sodium carbonate
4. Sodium bicarbonate
Sodium carbonate
1. Vitamin A
2. Iron
3. Carotene
4. Vitamin E
Iron
1. Dengue fever
2. Malaria
3. Filariasis
4. Goitre
Goitre
1. Carbohydrates
2. Fats
3. Proteins
4. Vitamins
Vitamins
1. AB
2. A
3. O
4. B
O
1. Egg of silkworm
2. Pupa of silkworm
3. Larva of silkworm
4. Insect itself
Larva of silkworm
1. Glucagon
2. Insulin
3. Somatropin
4. Trypsin
Trypsin
1. Vitamin A
2. Vitamin B6
3. Vitamin C
4. Vitamin k
Vitamin C
1. Simple eyes
2. Eyes over its head
3. Well developed eyes
4. Compound eyes
Eyes over its head