Q201
Open questionFertility of soil is measured by its ability to
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Agriculture · all questionsEnvironmental Science In Agricultural
Environmental Science In Agricultural
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Q202
Open questionThe total concentration of ions in sea water is much higher than that in fresh water because
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Q203
Open questionWhich of the following cycles are within most localized area?
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Q204
Open questionWhich of the following atmospheric pollutants is NOT produced by the exhaust of motor vehicle in Delhi?
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Q205
Open questionUltraviolet radiation from sunlight causes the reaction that produces
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Q206
Open questionSoil water available to roots is called
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Q207
Open questionThermal pollution is more prevalent near
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Q208
Open questionMatch the following
| Column A | Column B |
| a. Labour | 1. physical and mental talents of people |
| b. Natural resources | 2. plants, animals water, air, nutrients, etc. |
| c. Intermediate goods | 3. tools, machinery, factory, buildings, etc. |
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Q209
Open questionThe largest reservoir of sulphur in the biosphere is the
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Q210
Open questionCytoplasm of all living cells contain:
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Q211
Open questionThe capacity of the organic and biological matter in a sample of natural water to consume oxygen and the process catalysed by bacteria is
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Q212
Open questionHow much water, out of the total water evaporated from the oceans, is available to terrestrial ecosystem?
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Q213
Open questionGood soil is one which has
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Q214
Open questionWhich of the following is a molecular disease?
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Q215
Open questionUltra-violet light causes
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Q216
Open questionThe term which shows relationship existing between parts of measures is
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Q217
Open questionHalocarbons or halons are constituents of
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Q218
Open questionWhich of the following functions performed by a forest help most in controlling drought?
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Q219
Open questionMost primary productivity in the surface water of lakes and oceans is due to
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Q220
Open questionThe tropical cyclone is known as
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