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Read the given statements and select the correct option.
Statement 1 : Blood is colourless in the insects.
Statement 2 : Insect blood has no role in O2 transport.
Statement 1 : Blood is colourless in the insects.
Statement 2 : Insect blood has no role in O2 transport.
- a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.
- b)Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.
- c)Statement 1 is correct and statement 2 is incorrect.
- d)Both statements 1 and 2 are incorrect.
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Read the given statements and select the correct option.Statement 1 : ...
Statement 1: Blood is colourless in insects.
Insects have an open circulatory system, which means that their blood is not contained within blood vessels. Instead, it directly bathes the organs and tissues. In most insects, the blood, also known as hemolymph, is a clear or yellowish fluid. It does not contain red blood cells like in vertebrates, which gives it a colorless appearance.
Statement 2: Insect blood has no role in O2 transport.
While it is true that insect blood does not play a primary role in oxygen transport, it does contribute to some extent. Insects have a network of tiny tubes called tracheae that deliver oxygen directly to the tissues. However, the hemolymph does carry a small amount of oxygen, especially to those tissues that are not in close proximity to the tracheal system. The oxygen is dissolved in the hemolymph and transported to these tissues.
Explanation:
Both statements 1 and 2 are correct, but statement 2 is not the correct explanation of statement 1.
Statement 1 states that blood is colorless in insects, which is true because the hemolymph lacks red blood cells and appears clear or yellowish.
Statement 2 claims that insect blood has no role in oxygen transport. Although insects primarily rely on their tracheal system for oxygen delivery, the hemolymph does carry a small amount of oxygen. This oxygen is dissolved in the hemolymph and can be transported to tissues that are not in close proximity to the tracheae. Therefore, statement 2 does not provide an accurate explanation for statement 1.
Conclusion:
In conclusion, both statements 1 and 2 are correct, but statement 2 is not the correct explanation of statement 1. Insects have colorless blood, and while it does not play a major role in oxygen transport, it does carry a small amount of oxygen in the hemolymph.
Insects have an open circulatory system, which means that their blood is not contained within blood vessels. Instead, it directly bathes the organs and tissues. In most insects, the blood, also known as hemolymph, is a clear or yellowish fluid. It does not contain red blood cells like in vertebrates, which gives it a colorless appearance.
Statement 2: Insect blood has no role in O2 transport.
While it is true that insect blood does not play a primary role in oxygen transport, it does contribute to some extent. Insects have a network of tiny tubes called tracheae that deliver oxygen directly to the tissues. However, the hemolymph does carry a small amount of oxygen, especially to those tissues that are not in close proximity to the tracheal system. The oxygen is dissolved in the hemolymph and transported to these tissues.
Explanation:
Both statements 1 and 2 are correct, but statement 2 is not the correct explanation of statement 1.
Statement 1 states that blood is colorless in insects, which is true because the hemolymph lacks red blood cells and appears clear or yellowish.
Statement 2 claims that insect blood has no role in oxygen transport. Although insects primarily rely on their tracheal system for oxygen delivery, the hemolymph does carry a small amount of oxygen. This oxygen is dissolved in the hemolymph and can be transported to tissues that are not in close proximity to the tracheae. Therefore, statement 2 does not provide an accurate explanation for statement 1.
Conclusion:
In conclusion, both statements 1 and 2 are correct, but statement 2 is not the correct explanation of statement 1. Insects have colorless blood, and while it does not play a major role in oxygen transport, it does carry a small amount of oxygen in the hemolymph.
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Community Answer
Read the given statements and select the correct option.Statement 1 : ...
Blood is colourless in insects as it has no respiratory pigment. Therefore, it has no role in O2 transport. O2 is transported through tracheae.
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Read the given statements and select the correct option.Statement 1 : Blood is colourless in the insects.Statement 2 : Insect blood has no role in O2 transport.a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'B'. Can you explain this answer?
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Read the given statements and select the correct option.Statement 1 : Blood is colourless in the insects.Statement 2 : Insect blood has no role in O2 transport.a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'B'. 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 Read the given statements and select the correct option.Statement 1 : Blood is colourless in the insects.Statement 2 : Insect blood has no role in O2 transport.a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the given statements and select the correct option.Statement 1 : Blood is colourless in the insects.Statement 2 : Insect blood has no role in O2 transport.a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'B'. Can you explain this answer?.
Read the given statements and select the correct option.Statement 1 : Blood is colourless in the insects.Statement 2 : Insect blood has no role in O2 transport.a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'B'. 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 Read the given statements and select the correct option.Statement 1 : Blood is colourless in the insects.Statement 2 : Insect blood has no role in O2 transport.a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the given statements and select the correct option.Statement 1 : Blood is colourless in the insects.Statement 2 : Insect blood has no role in O2 transport.a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'B'. Can you explain this answer?.
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