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Study the passage and answer the questions :
The activities of man had adverse effects on all forms of living organisms in the biosphere.
Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and nonliving components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.
In the following groups of materials, which group(s) contains only non-biodegradable items?
(I) Wood, paper, leather
(II) Polythene, detergent, PVC
(III) Plastic, detergent, grass
(IV) Plastic, bakelite, DDT
  • a)
    (III)
  • b)
    (IV)
  • c)
    (I) and (III)
  • d)
    (II) and (IV)
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Study the passage and answer the questions :The activities of man had...
Substances which are not broken down by the bacteria or saprophytes are called nonbiodegradable substances. Under certain conditions, the non-biodegradable substances can persist for a longer time and can also harm the various components of our ecosystem.
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Study the passage and answer the questions :The activities of man had adverse effects on all forms of living organisms in the biosphere.Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and nonliving components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. Can you explain this answer?
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Study the passage and answer the questions :The activities of man had adverse effects on all forms of living organisms in the biosphere.Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and nonliving components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Study the passage and answer the questions :The activities of man had adverse effects on all forms of living organisms in the biosphere.Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and nonliving components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Study the passage and answer the questions :The activities of man had adverse effects on all forms of living organisms in the biosphere.Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and nonliving components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. Can you explain this answer?.
Solutions for Study the passage and answer the questions :The activities of man had adverse effects on all forms of living organisms in the biosphere.Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and nonliving components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
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One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Study the passage and answer the questions :The activities of man had adverse effects on all forms of living organisms in the biosphere.Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and nonliving components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. 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One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Study the passage and answer the questions :The activities of man had adverse effects on all forms of living organisms in the biosphere.Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and nonliving components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of him but also of the entire living organisms on the mother earth. One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. 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One of your classmates is an active member of ‘Eco club’ of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings.In the following groups of materials, which group(s) contains only non-biodegradable items?(I) Wood, paper, leather(II) Polythene, detergent, PVC(III) Plastic, detergent, grass(IV) Plastic, bakelite, DDTa)(III)b)(IV)c)(I) and (III)d)(II) and (IV)Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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