Biologyhard · Past Paper
Which type of ecological pyramid can be spindle-shaped?
APyramid of Energy
BPyramid of Biomass in forest
CPyramid of Numbers in forest
DNone of these
✓ Correct Answer: C — Pyramid of Numbers in forest
A forest pyramid of numbers is spindle-shaped: one large tree (base) supports many insects, which are eaten by fewer birds (top).
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