Which one of the following correctly represents an organism and its ecological niche?
Vallisneria and pond
Desert locust (Schistocerca) and desert.
Plant lice (aphids) and leaf
Vultures and dense forest
Additional Questions
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The rate of formation of new organic matter by rabbit in a grassland, is called |
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Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct? |
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Which of the following is false? |
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Niche is defined as the |
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Which one of the following pairs in mismatched? |
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The correct sequence of plants in a hydrosere is |
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Identify the correct type of food chain : dead animal → blow fly maggots → common frog → snake |
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The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What do a, b and c represent respectively? |
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Energy flow in ecosystem is ____. |
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Which one of the following is one of the characteristics of a biological community? |
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