AIPMT PRELIMS2009Botany-Ecology
AIPMT PRELIMS 2009 Botany Trophic Levels MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which one of the following types of organisms occupy more than one trophic level in a pond ecosystem?
A
Fish
B
Zooplankton
C
Frog
D
Phytoplankton
Correct Answer
Option A
Detailed Explanation
Fish can be primary consumers when they eat zooplankton and secondary consumers when they eat other fish.
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