In a food web, a species that eats many different prey types is usually called a A Specialist predator B
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Chapter 12: Biosphere (Set-3)
In most ecosystems, the main reason energy decreases at higher trophic levels is A Less sunlight available B Heat loss
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The branch of science that explains relationships between organisms and their surroundings is known as A Ecology B Geology C
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In ecology, an ecosystem is best described as a unit where A Organisms and environment interact B Only plants live
Continue readingChapter 11: Hydrosphere (Set-5)
In physical oceanography, what name is given to the wind-driven net transport of surface water at about 90° to wind
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Which ocean is linked to the idea of “Ring of Fire” due to many trenches and volcanoes A Atlantic Ocean
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Which ocean is commonly described as “S-shaped” due to continental arrangement A Pacific Ocean B Atlantic Ocean C Indian Ocean
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Which ocean is separated from the Atlantic by the southern tips of Africa A Arctic Ocean B Indian Ocean C
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Which is the largest ocean by area on Earth A Atlantic Ocean B Indian Ocean C Arctic Ocean D Pacific
Continue readingChapter 10: Humidity and Precipitation (Set-5)
If air temperature rises but dew point stays fixed, what happens to relative humidity? A Generally increases B Becomes constant
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