WBCS.LIVE practice question

Which of the following is the correct sequence of ecosystems in the order of decreasing productivity?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Oceans, lakes, grasslands, mangroves
  2. Mangroves, oceans, grasslands, lakes
  3. Mangroves, grasslands, lakes, oceans
  4. Oceans, mangroves, lakes, grassland

Correct answer and explanation

Correct answer: Mangroves, grasslands, lakes, oceans