Biology Quiz
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ECOSYSTEMS: INTERACTIONS, ENERGY, AND DYNAMICS
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A scientist compared two stream sections using the macroinvertebrate counts shown.
Section 1: Mayfly (15), Caddisfly (16), Stonefly (14), Snail (15), Worm (15), Beetle larva (15)
Section 2: Mayfly (70), Caddisfly (5), Stonefly (5), Snail (5), Worm (5), Beetle larva (5)
Which section has higher biodiversity overall (consider richness and evenness)?
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