Practicing Success
Stages of primary ecological succession in water are given below. Arrange these stages in the correct sequence. A. Reed-swamp stage B. Forest C. Marsh-meadow stage D. Submerged plant stage E. Scrub stage Choose the correct answer from the options given below. |
A, C, D, B, E C, D, A, E, B E, C, B, A, D D, A, C, E, B |
D, A, C, E, B |
The correct answer is Option (4)- D, A, C, E, B In primary succession in water, the pioneers are the small phytoplanktons, which are replaced with time by rooted-submerged plants, rooted-floating angiosperms followed by free-floating plants, then reed- swamp, marsh-meadow, scrub and finally the trees. The climax again would be a forest. With time the water body is converted into land.
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