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NEET 2009 Biology question

BiologyEcosystemNEET 2009

Which one of the following types of organisms occupy more than one trophic level in a pond ecosystem ?

Answer: (1)

Solution

Fish include herbivorous, carnivorous and omnivorous forms, so in a pond they occupy more than one trophic level (primary, secondary and tertiary consumers). Hence option (1). Phytoplankton

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Question ID VK-090277