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Course: UP Class 12th Biology > Unit 12

Lesson 2: Energy flow
Science
UP Class 12th Biology
Ecosystem
Energy flow
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Energy flow

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Problem

A food chain is represented below.
Phytoplankton ⟶ Krill ⟶ Mackerel ⟶ Sea gull
Which organism in the food chain is a secondary consumer?
Choose 1 answer:
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