Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems1 Mark
MCQ
An inverted pyramid of biomass can be found in which ecosystem?
A
Forest.
✓
Marine.
C
Grass land.
D
Tundra.
✓
Answer
Correct option: B.
Marine.
In terrestrial ecosystem pyramid of biomass is generally upright. The pyramid of biomass in sea or lake is generally inverted because the biomass of fishes for exceeds that of phytoplankton.
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