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Which source of energy is renewable? A coal B natural gas C oil D wind
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Expand the following idea into 100 words: “Be the change you want to see”
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Your brother studying in XII has developed the stress.
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Your friend has developed the hobby of snapping selfies.
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You have to use free space around your home for good purpose.
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Your sister has become incommunicative. She prefers to remain alone
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Child of your neighbour is addicted to tobacco chewing.
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You are spending more time in internet/mobile games, phone, etc
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Answer the following questions by choosing correct option.
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Body temperature of reptiles is not constant.
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Balanoglossus is connecting link between non-chordates & chordates.
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All vertebrates are chordates but all chordates are not vertebrates.
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