Who replaces the reed-swamp in a hydrarch succession?
A. Rooted-submerged plants
B. Phytoplankton
C. Free-floating angiosperms
D. Marsh-meadow
Answer:D
Who replaces the reed-swamp in a hydrarch succession?
A. Rooted-submerged plants B. Phytoplankton C. Free-floating angiosperms D. Marsh-meadow