MCQ Environment, Ecology And Bio Geography SET 9ALL MCQ For Environment, Ecology And Bio Geography 1. An ecosystem consists of :carnivorous and herbivorous of an area.all the plants and animals of an area.a living community and its environment.producers, consumers and decomposers in a particular area.Question 1 of 102. In _______ forests, trees shed their leaves in a particular season.thornymangrovedeciduousevergreenQuestion 2 of 103. With what bio-region is the term ‘‘Steppe’’ associated ?Coniferous forestsTropical forestsSavannaGrasslandsQuestion 3 of 104. Snakes and vultures are eating rats in a field. If wild dogs are let into the field, what will be the immediate result ?Increase in the number of snakes.Decrease in the number of vulturesDecrease in the number of ratsDecrease in the number of snakesQuestion 4 of 105. The sphere of living matter together with water, air and soil on the surface of the earth is known asAtmosphereBiosphereHydrosphereLithosphereQuestion 5 of 106. The maximum biodiversity is found inArctic forestTemperate forestsConiferous forestsTropical rain forestsQuestion 6 of 107. Rubber plantations are found inEquatorial regionsMountain regionsPolar regionsTemperate forestsQuestion 7 of 108. The largest ecosystem of the Earth isBiosphereHydrosphereLithosphereBiomeQuestion 8 of 109. The space retaining life in any form is calledHydrosphereBiosphereLithosphereBiomassQuestion 9 of 1010. The main cause of global climatic change ischanges in plant coveremissions of industrial gasesadding of dustincrease in the content of carbon dioxide in the atmosphereQuestion 10 of 10 Loading...
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