Teaching JKPSC Lecturership Mock Test Series 2024-25 General Knowledge Ecology and Environment Ecology and Functions of an ecosystem
Which one of the following is the correct sequence of ecosystems in the order of decreasing productivity?
1
Oceans, lakes, grasslands mangroves
2
mangroves, oceans, grasslands, lakes
3
Mangroves, grasslands, lakes, oceans
4
Oceans, mangroves, lakes, grasslands