Class 12 · Ecosystem

Trophic Levels in Lake Ecosystems — NEET Biology

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📖 NCERT Source

The second trophic level in a lake is (a) Phytoplankton (b) Zooplankton (c) Benthos (d) Fishes

NCERT Biology · Class 12 · Chapter 12 · Paragraph 43
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QuestionPractice Question

Match the components of a pond ecosystem across the three columns provided: Column I A. Autotroph B. Primary Consumer C. Secondary Consumer D. Decomposer Column II P. First Trophic Level Q. Second Trophic Level R. Third Trophic Level S. Not a trophic level Column III X. Zooplankton Y. Phytoplankton Z. Free-swimming fish W. Fungi and Bacteria

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