MCQ Life on The Earth Chapter 15 Class 11 Geography – II Advertisement 1. Ocean, estuary, coral reef are part of which ecosystem?A.) Marine ecosystemB.) Forest ecosystemC.) Natural ecosystemD.) Waterfall ecosystemQuestion 1 of 202. Marine ecosystem and fresh water ecosystem are types of which ecosystem?A.) Tundra B.) Coral reefC.) Aquatic ecosystemD.) None of the aboveQuestion 2 of 203. Lake, stream, pond are the part of which type of ecosystem?A.) River ecosystemB.) Fresh water ecosystemC.) Coral reefD.) None of the aboveQuestion 3 of 204. Which of the following factors include temperature rain sunlight humidity soil condition?A.) Abiotic physical factorsB.) DisintegratorC.) The lightD.) The yearQuestion 4 of 205. Which of the following are first category of consumers?A.) Deer, goatsB.) Hawk weaselC.) The snakeD.) The eagleQuestion 5 of 206. What are the second category consumers?A.) All carnivoresB.) VegetarianC.) In waterD.) UndergroundQuestion 6 of 207. Which of the following depends on another carnivorous organism?A.) The snake B.) The eagleC.) Extreme level carnivoreD.) MongooseQuestion 7 of 208. What is a dependent of a dead organism called?A.) HerbivoresB.) CarnivoresC.) Extreme level carnivoreD.) DecomposersQuestion 8 of 209. Which of the following is the energy change flow at a grade level of a food series?A.) Flow of energyB.) IsolatedC.) DeceasedD.) EnergyQuestion 9 of 2010. What is called to food chains interconnected in the surrounding in such a way when there are alternatives to the food chains of organisms.A.) Energy flow webB.) CarnivoreC.) Food webD.) All of the aboveQuestion 10 of 2011. How many of the following types of food chains are common?A.) Two typesB.) Three typesC.) Six typesD.) Eight typesQuestion 11 of 2012. Which of the following are types of grazing food chain and detritus food chain?A.) Of the food chainB.) Of the non-vegetarian food chainC.) Of the vegetarian food chainD.) None of the aboveQuestion 12 of 2013. Which of the following chain starts from producer to carnivore?A.) Food chainB.) Detritus food chainC.) Grazing food chainD.) DecomposersQuestion 13 of 2014. How many of the following levels are there in a food chain?A.) Three to five levelsB.) Two to three levelsC.) One to two levelsD.) Five to one levelQuestion 14 of 2015. Which of the following chains depends on dead matter obtained from the grazing food chain?A.) Detritus food chainB.) Grazing food chainC.) Food chainD.) All of the aboveQuestion 15 of 2016. How many types of biomes in the world?A.) OneB.) ThreeC.) TwoD.) FiveQuestion 16 of 2017. Which of the following is food for green plants?A.) Sun lightB.) Moon lightC.) InsectD.) SoilQuestion 17 of 2018. What is called to a process in which green plants turn carbon dioxide and water into food using energy from sunlight.A.) Flow of energyB.) PhotosynthesisC.) BeetleD.) BiomeQuestion 18 of 2019. Which of the following means ‘bio’?A.) LifeB.) The earthC.) CycleD.) GasQuestion 19 of 2020. What is the meaning of ‘geo’?A.) Stone, soil, air and waterB.) Sky, soil, air and waterC.) Fire, air, sky, chakraD.) Life cycle, sky, soil, airQuestion 20 of 20 Loading...
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