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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): Decomposers keep the environment clean.
Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.
- 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 'A'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion (A) ...
Decomposers keep the environment clean by decomposing or consuming the dead remains of other organisms.
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Directions: In the following questions, a statement of assertion (A) ...
Assertion (A): Decomposers keep the environment clean.
Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.
The correct answer is option 'A', which states that both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A). Let's understand why this is the correct answer.
Explanation:
Decomposers and their role:
Decomposers are a vital part of the ecosystem. They include bacteria, fungi, and other microorganisms that break down dead organic matter, such as fallen leaves, dead animals, and waste products. These decomposers play a crucial role in recycling matter and keeping the environment clean.
Recycling matter:
Decomposers break down organic remains and waste products of plants and animals through the process of decomposition. During this process, they release enzymes that break down complex organic compounds into simpler substances. These simpler substances can then be reused by other organisms in the ecosystem.
Importance of recycling matter:
1. Nutrient cycling: Decomposers break down organic matter and release essential nutrients like nitrogen, phosphorus, and carbon back into the soil. These nutrients are then available for uptake by plants, ensuring the continuous nutrient cycle in the ecosystem.
2. Waste management: Decomposers help in breaking down waste materials, including dead plants, animals, and their waste products. This process prevents the accumulation of waste, which could otherwise lead to pollution and the spread of diseases.
3. Energy flow: Decomposers play a crucial role in the energy flow within an ecosystem. By breaking down dead organic matter, they release energy-rich compounds that can be utilized by other organisms in the food chain.
Explanation of the assertion and reason:
- Assertion (A) states that decomposers keep the environment clean, which is true. Decomposers break down organic remains and waste products, preventing the accumulation of waste and promoting nutrient cycling.
- Reason (R) explains the process through which decomposers keep the environment clean, which is also true. Decomposers recycle matter by breaking down organic remains and waste products, releasing essential nutrients back into the environment.
Therefore, both the assertion and reason are true, and the reason correctly explains the assertion. Hence, the correct answer is option 'A'.
Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.
The correct answer is option 'A', which states that both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A). Let's understand why this is the correct answer.
Explanation:
Decomposers and their role:
Decomposers are a vital part of the ecosystem. They include bacteria, fungi, and other microorganisms that break down dead organic matter, such as fallen leaves, dead animals, and waste products. These decomposers play a crucial role in recycling matter and keeping the environment clean.
Recycling matter:
Decomposers break down organic remains and waste products of plants and animals through the process of decomposition. During this process, they release enzymes that break down complex organic compounds into simpler substances. These simpler substances can then be reused by other organisms in the ecosystem.
Importance of recycling matter:
1. Nutrient cycling: Decomposers break down organic matter and release essential nutrients like nitrogen, phosphorus, and carbon back into the soil. These nutrients are then available for uptake by plants, ensuring the continuous nutrient cycle in the ecosystem.
2. Waste management: Decomposers help in breaking down waste materials, including dead plants, animals, and their waste products. This process prevents the accumulation of waste, which could otherwise lead to pollution and the spread of diseases.
3. Energy flow: Decomposers play a crucial role in the energy flow within an ecosystem. By breaking down dead organic matter, they release energy-rich compounds that can be utilized by other organisms in the food chain.
Explanation of the assertion and reason:
- Assertion (A) states that decomposers keep the environment clean, which is true. Decomposers break down organic remains and waste products, preventing the accumulation of waste and promoting nutrient cycling.
- Reason (R) explains the process through which decomposers keep the environment clean, which is also true. Decomposers recycle matter by breaking down organic remains and waste products, releasing essential nutrients back into the environment.
Therefore, both the assertion and reason are true, and the reason correctly explains the assertion. Hence, the correct answer is option 'A'.
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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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. 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): Decomposers keep the environment clean.Reason (R): They recycle matter by breaking down the organic remains and waste products of plants and animals.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 'A'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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