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NEET UG BIOLOGY MCQ: ECO SYSTEM

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Analyzing +4 | -1
If CO2C{O_2} is removed totally from the biosphere, which organisms will be affected first?
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Correct option: B
Secondary consumers
Option C (Producers) is correct because producers are the primary organisms that utilize CO2CO_2 for photosynthesis. Removing CO2CO_2 directly impacts their ability to produce food.

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