Correct Answer - Option 3 : Currency
| Options |
Words |
Description |
| 1. |
Insects |
Entomology is the study of insects. |
| 2. |
Liver |
Hepatology is the study of the liver. |
| 3. |
Currency |
Numismatics is the study of currency. |
| 4. |
Neonatal |
Neonatology is a subspecialty of pediatrics that consists of the medical care of newborn infants. |
Zoology → Zoology is the branch of biology that studies the animal kingdom.
Similarly,
Numismatics → Numismatics is the study or collection of currency, including coins, tokens, paper money, and related objects.
Hence, "Currency" is the correct answer.
