Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems1 Mark
MCQ
Maximum biomass and variable organisms are found in:
A
River
✓
Pond
C
Lake
D
Estuary
✓
Answer
Correct option: B.
Pond
Ponds are generally shallower with depth less than $2$ meters.
Hence, the pond has good light penetration, which in turn leads to more photosynthesis and increased biomass and consequently rich diversity of organisms.
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