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Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:
Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.
Reason: Exchange through body surface is not possible in insects.
- a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
- b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
- c)If Assertion is true but Reason is false.
- d)If both Assertion and Reason are false.
Correct answer is option 'A'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion is fo...
Assertion and Reason Explanation:
Explanation of Correct Answer:
- Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.
- Reason: Exchange through body surface is not possible in insects.
Explanation:
- Insects have a highly efficient respiratory system that includes a network of air tubes called trachea. These tracheal tubes branch out throughout the insect's body, delivering oxygen directly to the cells.
- The reason why insects have developed trachea is because their body size and structure do not allow for efficient gas exchange through the body surface alone. Insects have a hard exoskeleton that covers their body, which prevents gases from easily diffusing in and out.
- Therefore, the assertion that insects develop trachea for respiratory purposes is true. The reason provided, which states that exchange through the body surface is not possible in insects, is also true.
- Hence, the correct answer is option 'A' - If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
Explanation of Correct Answer:
- Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.
- Reason: Exchange through body surface is not possible in insects.
Explanation:
- Insects have a highly efficient respiratory system that includes a network of air tubes called trachea. These tracheal tubes branch out throughout the insect's body, delivering oxygen directly to the cells.
- The reason why insects have developed trachea is because their body size and structure do not allow for efficient gas exchange through the body surface alone. Insects have a hard exoskeleton that covers their body, which prevents gases from easily diffusing in and out.
- Therefore, the assertion that insects develop trachea for respiratory purposes is true. The reason provided, which states that exchange through the body surface is not possible in insects, is also true.
- Hence, the correct answer is option 'A' - If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
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Directions: In the following questions, a statement of assertion is fo...
As the integument of insect is thick and impermeable to minimize lose of body water, they can not carry out gas exchange through their body surface. To overcome this difficulty they have developed a complex system of air tubes called trachea to reach the air directly near the tissue cells. Each tracheal communicates with the exterior through openings in the body wall.
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Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer?.
Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.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 is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.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 is followed by a statement of reason. Mark the correct choice as:Assertion: Insects develop a complex system of air tubes called trachea for respiratory purpose.Reason: Exchange through body surface is not possible in insects.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
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