MCQs: If untreated waste water will be directly spill in to rivers, sea and lakes it may
Category: Science Mcqs, Published by: teswesm
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MCQs: When forests are cleared on a very large scale by cutting or burning them down it is
Category: Science Mcqs, Published by: teswesm
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MCQs: Global warming refers to
Category: Science Mcqs, Published by: teswesm
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MCQs: Sharks are hunted to create delicacy in Chinese cuisine by its
Category: Science Mcqs, Published by: teswesm
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MCQs: People should be banned to hunt in forest or collect wild plants to ensure protection of
Category: Science Mcqs, Published by: teswesm
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MCQs: Demand for transport and production of goods have increased due to excessive
Category: Science Mcqs, Published by: teswesm
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MCQs: Algae grows on surface of water and hence the becomes barrier for plants in water by blocking
Category: Science Mcqs, Published by: teswesm
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MCQs: Technology can be use to harness renewable sources of
Category: Science Mcqs, Published by: teswesm
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MCQs: Many animals have become endangered species due to
Category: Science Mcqs, Published by: teswesm
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MCQs: Animal which is hunted for its glands which is used to make perfumes is
Category: Science Mcqs, Published by: teswesm
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MCQs: During decomposition of buried waste explosion can occur due to production of gas
Category: Science Mcqs, Published by: teswesm
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MCQs: The harmful substances which damage the environment are called
Category: Science Mcqs, Published by: teswesm
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MCQs: A cleared are from trees can require a time to grow again which is equal to
Category: Science Mcqs, Published by: teswesm
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MCQs: If ice on polar regions will melt away animals will lose their habitat like
Category: Science Mcqs, Published by: teswesm
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MCQs: If atmosphere is released with lots of pollutants it is
Category: Science Mcqs, Published by: teswesm
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MCQs: Human beings is able to satisfy his needs by changing
Category: Science Mcqs, Published by: teswesm
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MCQs: Oil spill damage the animal's
Category: Science Mcqs, Published by: teswesm
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MCQs: If ice on mountains will continue to melt the levels in sea will
Category: Science Mcqs, Published by: teswesm
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MCQs: Aquatic and marine birds get harmed when they come in contact with
Category: Science Mcqs, Published by: teswesm
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MCQs: Left waste material on land which is washed in to drains by rain is
Category: Science Mcqs, Published by: teswesm
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