We refer to the following as the food chain
We refer to the following as the food chain
- A
Large number of animals near a source of food
- B
Transfer of food energy from the green plants through a series of consumer organisms
- C
Large number of human beings forming a human chain near a source of food
- D
None of these
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The aquatic organism that can actively swim at will against the water current is
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$A$ : Detrivores and decomposers hold up a part of nutrients contained in detritus.
$R$ : Immobilised nutrients cannot be available for solubilisation after the death of saprotrophs.
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$R$ : Immobilised nutrients cannot be available for solubilisation after the death of saprotrophs.
Which of the following food chain may not be directly dependent upon solar energy
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- [AIPMT 2002]
Which of the following groups is absolutely essential functional component of the ecosystem?
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