Question

E. Tick the odd-one-out giving reason.
1. Rice, Wheat, Orange, Potato
2. Fast food, Carbohydrates, Proteins, Minerals
3. Beri-Beri, Rickets, Tuberculosis, Goitre
4. Rest, Hygiene, Exercise, Late-night sleep
5. Bacteria, Tape worm, Protozoa, Virus​

Answer 1

1. orange
2. fast food
3. beri-beri
4. hygiene
5. Tape worm