Correct Sequence of Ecosystem
Which one of the following is the correct sequence of ecosystem in the order of decreasing productivity?
- Mangroves, grass land, lakes, oceans
- Oceans, lakes, grassland, mangroves
- Oceans, mangroves, lakes, grassland
- Mangroves, Oceans, grassland, lakes
Answer: (1) Mangroves, grass land, lakes , oceans