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1) Lionesses always hunt together to increase chances of getting a. prey b. compete c. co-operate d. fight
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2) Many populations which are living together in a particular habitat is called a. community b. diversity c. biodiversity d. environment
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3) Animal which can survive without drinking water for weeks in deserts is a. camel b. horse c. lion d. elephant
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4) Bats, owls and fireflies are active at night and called as a. wild animals b. nocturnal animals c. pets d. smart animals
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5) The state of organism by being inactive or dormant during hot and dry period is called a. activation b. adaptation c. aestivation d. deactivation
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6) All living things which affect the organism in any way constitutes the a. biotic environment b. abiotic environment c. ecosystem d. food chain
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7) To obtain maximum light creepers and vines have adapted a. tendrils b. clasping roots c. twining stems d. all of them
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8) Ant is a social animal which live in a. groups b. herds c. flocks d. colonies
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9) The environment is composed of a. biotic components b. a biotic components c. both a and b d. organisms
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10) The close association between two organisms of different species is called a. symbiosis b. mutualism c. parasitism d. food chain
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11) Organisms which are found in pond community includes a. tubifex worm b. terrapin c. damselfly d. all of them
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12) Deer protect themselves while grazing in groups called a. flock b. herd c. pack d. crowd
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13) Strong jaws, sharp teeth and claws are features of a. predator b. prey c. scavenger d. wild animal
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14) A parasitic plant which grows on host tree and kills slowly host tree is called a. stranger fig b. pine tree c. snobar tree d. mango tree
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15) In plants proteins are made by using a. carbonates b. nitrates c. sulfates d. chlorates
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