Question

Arrange the following in a sequence in primary succession in water:
A: Sedges and grasses
B: Trees
C: Phytoplankton
D: Free floating plants

• A. B → A → D → C
• B. C → D → A → B
• C. A → C → D → B
• D. D → C → A → B

Hint:

Remember succession order: Phytoplankton → Floating plants → Grasses → Trees.

Answer 1

The Correct Option is B

In aquatic primary succession, it starts with phytoplankton (C), followed by free-floating plants (D), then sedges and grasses (A), and finally trees (B) as the climax community. This gradual replacement transforms aquatic habitat into terrestrial.