Correct Answer - A
Pitcher plant (Nepenthes) an insectivorous plant is found in rain forest of North-East India. These type of plants generally grow in nitrogens deficient soil.
Sunderbans are rich in fauna and flora. Mangroove plants are the characteristc of Suderbans.
Western ghats are rich in biodiversity. Xerophytes are more common in thar deserts.
