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Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:
Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.
Reason (R): They can be broken down by microorganisms in natural simple harmless substances.
- a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
- b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
- c)Assertion (A) is true but reason (R) is false.
- d)Assertion (A) is false but reason (R) is true.
Correct answer is option 'C'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion (A) ...
Substances like polythene bags and plastics are non-biodegradable because they cannot be broken down by micro-organisms into simpler harmless substances in nature. Substances that can be broken down by microorganisms in natural simple harmless substances are biodegradable substances.
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Directions: In the following questions, a statement of assertion (A) ...
Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.
Reason (R): They can be broken down by microorganisms into natural simple harmless substances.
Explanation:
Polythene bags and plastic containers are indeed non-biodegradable substances. This means that they cannot be broken down or decomposed by natural processes, such as the action of microorganisms. These materials are made up of long chains of polymers that are resistant to microbial degradation.
While the reason states that they can be broken down by microorganisms into natural simple harmless substances, this is not true. Plastic materials, including polythene bags and plastic containers, are typically made from polymers such as polyethylene or polypropylene. These polymers are not easily broken down by the enzymes produced by microorganisms.
The assertion is true because polythene bags and plastic containers are non-biodegradable substances. However, the reason is false because they cannot be broken down by microorganisms into natural harmless substances.
Therefore, the correct answer is option 'C' - Assertion (A) is true but reason (R) is false.
Polythene bags and plastic containers pose a significant environmental problem because of their non-biodegradable nature. They can persist in the environment for hundreds of years, contributing to pollution and causing harm to wildlife. Proper disposal and recycling of plastic waste are essential to mitigate the negative impacts of these materials.
Reason (R): They can be broken down by microorganisms into natural simple harmless substances.
Explanation:
Polythene bags and plastic containers are indeed non-biodegradable substances. This means that they cannot be broken down or decomposed by natural processes, such as the action of microorganisms. These materials are made up of long chains of polymers that are resistant to microbial degradation.
While the reason states that they can be broken down by microorganisms into natural simple harmless substances, this is not true. Plastic materials, including polythene bags and plastic containers, are typically made from polymers such as polyethylene or polypropylene. These polymers are not easily broken down by the enzymes produced by microorganisms.
The assertion is true because polythene bags and plastic containers are non-biodegradable substances. However, the reason is false because they cannot be broken down by microorganisms into natural harmless substances.
Therefore, the correct answer is option 'C' - Assertion (A) is true but reason (R) is false.
Polythene bags and plastic containers pose a significant environmental problem because of their non-biodegradable nature. They can persist in the environment for hundreds of years, contributing to pollution and causing harm to wildlife. Proper disposal and recycling of plastic waste are essential to mitigate the negative impacts of these materials.
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Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. 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 Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. 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 Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer?.
Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. 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 Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. 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 Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
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Here you can find the meaning of Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Polythene bags and plastic containers are non-biodegradable substances.Reason (R): They can be broken down by microorganisms in natural simple harmless substances.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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