Recent questions tagged Ecosystem

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The greatest biomass of autotrophs in the world's oceans is that of (a) benthic brown algae, coastal red algae and dephnids

asked Sep 26, 2019 in Science by aditya23 (-2,144 points)

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Bamboo plant is growing in a far forest then what will be the trophic level of it?

asked Sep 26, 2019 in Science by aditya23 (-2,144 points)

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An ecosystem which can be easily damaged but can recover after some time if damaging effect stops will be having (a) low stability and high resilience

asked Sep 26, 2019 in Science by aditya23 (-2,144 points)

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It by radiation all nitrogenase enzymes are inactivated, then there will be no (a) fixation of nitrogen in legumes

asked Sep 26, 2019 in Science by aditya23 (-2,144 points)

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Which of the following is expected to have the highest value (gm/ m2 / yr) in a grassland ecosystem

asked Sep 26, 2019 in Science by aditya23 (-2,144 points)

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Which one of the following pair is mismatched (a) Biomass burning- Release of CO2

asked Sep 25, 2019 in Science by muskan15 (-3,443 points)

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More than 70% of world's fresh water is contained in (a) Antarctica

asked Sep 25, 2019 in Science by muskan15 (-3,443 points)

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Prolonged liberal irrigation of agricultural fields is likely to create the problem of (a) acidity

asked Sep 25, 2019 in Science by muskan15 (-3,443 points)

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Which one of the following is not used for constructing of ecological pyramids?

asked Sep 25, 2019 in Science by muskan15 (-3,443 points)

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Which of the following ecosystem types has the highest annual net primary productivity?

asked Sep 25, 2019 in Science by priya12 (-12,629 points)

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A lake near a village suffered heavy mortality of fishes within a few days.

asked Sep 25, 2019 in Science by priya12 (-12,629 points)

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The slow rate of decomposition of fallen logs in nature is due to the (a) low moisture content

asked Sep 25, 2019 in Science by priya12 (-12,629 points)

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About 70% of total global carbon is found in (a) grasslands

asked Sep 25, 2019 in Science by priya12 (-12,629 points)

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Consider the following statements concerning food chains.

asked Sep 25, 2019 in Science by priya12 (-12,629 points)

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Quercus species are the dominant component in (a) temperature deciduous forests.