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Who forms the new organic matter giving rise to secondary productivity?(a) Producer(b) Consumer(c) Scavenger(d) DecomposerThe question was asked during an interview for a job.My question is from Ecosystem topic in division Ecosystem of Biology – Class 12

Answer»

Right choice is (b) Consumer

For explanation: The RATE of production of NEW ORGANIC matter by heterotrophic organisms (consumers) is CALLED secondary productivity. The secondary producers feed on PRIMARY consumers to fulfill their energy requirements.



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