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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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.
Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.
- 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.
- e)Both Assertion and Reason are false.
Correct answer is option 'E'. Can you explain this answer?
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Verified Answer
Directions: In the following questions, a statement of assertion (A) ...
Biomagnification is caused due to the accumulation of non-biodegradable toxicants in organisms at each successive trophic level. The maximum concentration of these chemicals gets accumulated in the human body because they occupy the topmost place in any food chain.
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Most Upvoted Answer
Directions: In the following questions, a statement of assertion (A) ...
Biomagnification is a process in which the concentration of certain substances, such as toxic chemicals or heavy metals, increases as they move up the food chain. This means that organisms at higher trophic levels, such as top predators, tend to have higher concentrations of these substances compared to organisms at lower trophic levels.
Explanation of Assertion (A):
The assertion states that biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level. This is true because biodegradable toxicants are substances that can be broken down by organisms. When organisms at lower trophic levels consume these substances, they accumulate in their tissues. As these organisms are consumed by organisms at higher trophic levels, the toxicants are passed along, leading to their accumulation.
Explanation of Reason (R):
The reason states that biomagnification leads to the maximum accumulation of chemicals in small fishes. This statement is not correct. Biomagnification does not necessarily lead to the maximum accumulation of chemicals in small fishes. In fact, the highest concentrations of toxic chemicals are typically found in top predators, such as large fish or birds of prey, rather than small fishes.
Correct Answer:
The correct answer is option (E) - Both Assertion and Reason are false.
Explanation of Assertion (A):
The assertion states that biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level. This is true because biodegradable toxicants are substances that can be broken down by organisms. When organisms at lower trophic levels consume these substances, they accumulate in their tissues. As these organisms are consumed by organisms at higher trophic levels, the toxicants are passed along, leading to their accumulation.
Explanation of Reason (R):
The reason states that biomagnification leads to the maximum accumulation of chemicals in small fishes. This statement is not correct. Biomagnification does not necessarily lead to the maximum accumulation of chemicals in small fishes. In fact, the highest concentrations of toxic chemicals are typically found in top predators, such as large fish or birds of prey, rather than small fishes.
Correct Answer:
The correct answer is option (E) - Both Assertion and Reason are false.
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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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. 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 : Biomagnification is caused due to the accumulation of biodegradable toxicants in organisms at each successive trophic level.Reason : Biomagnification leads to the maximum accumulation of chemicals in small fishes.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.e)Both Assertion and Reason are false.Correct answer is option 'E'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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