Match List-I with List-II and select the correct answer using the code given below the lists. List-I (Mangroves) (a) Ach
For this matching question, take it pair by pair. In Natural Vegetation, the pairs match as in code 4 1 5 2. That is the full answer. If you learn each pair as a small line, the code comes by itself. No need to memorise numbers. Just remember the pairs and you are done.
Ref: [IAS (Pre) 2002] | Majid Husain, Geography of India, and NCERT Geography textbooks discuss Natural Vegetation and explain the Indian geographical features and patterns that support the correct answer for this question.