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Which one of the following statements is incorrect?
- a)In ctenophores, locomotion is mediated by comb plates.
- b)In cockroaches and prawns excretion of waste material occurs through malpighian tubules.
- c)In Fasciola, flame cells help in excretion
- d)Earthworms are hermaphrodites and yet cross fertilization take place among them.
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which one of the following statements is incorrect?a)In ctenophores, l...
Cockroaches only excretory organ is malphigian tubules but in prawn excretory organ is green gland or antennal gland .
Community Answer
Which one of the following statements is incorrect?a)In ctenophores, l...
Incorrect Statement: In cockroaches and prawns excretion of waste material occurs through malpighian tubules.
Explanation:
• Cockroaches and prawns excrete waste material through the excretory system consisting of Malpighian tubules and hindgut.
• Malpighian tubules are fine, slender, and delicate tubes that arise from the junction of the midgut and hindgut in the cockroach and prawn.
• These tubules are the chief excretory organs and help in the removal of nitrogenous waste material from the body.
• The nitrogenous waste material is converted into uric acid and eliminated through the hindgut.
• The function of Malpighian tubules is similar to the function of the kidneys in humans.
Therefore, option B is incorrect as Malpighian tubules are the chief excretory organs in cockroaches and prawns.
Explanation:
• Cockroaches and prawns excrete waste material through the excretory system consisting of Malpighian tubules and hindgut.
• Malpighian tubules are fine, slender, and delicate tubes that arise from the junction of the midgut and hindgut in the cockroach and prawn.
• These tubules are the chief excretory organs and help in the removal of nitrogenous waste material from the body.
• The nitrogenous waste material is converted into uric acid and eliminated through the hindgut.
• The function of Malpighian tubules is similar to the function of the kidneys in humans.
Therefore, option B is incorrect as Malpighian tubules are the chief excretory organs in cockroaches and prawns.
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Which one of the following statements is incorrect?a)In ctenophores, locomotion is mediated by comb plates.b)In cockroaches and prawns excretion of waste material occurs through malpighian tubules.c)In Fasciola, flame cells help in excretiond)Earthworms are hermaphrodites and yet cross fertilization take place among them.Correct answer is option 'B'. Can you explain this answer?
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Which one of the following statements is incorrect?a)In ctenophores, locomotion is mediated by comb plates.b)In cockroaches and prawns excretion of waste material occurs through malpighian tubules.c)In Fasciola, flame cells help in excretiond)Earthworms are hermaphrodites and yet cross fertilization take place among them.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 Which one of the following statements is incorrect?a)In ctenophores, locomotion is mediated by comb plates.b)In cockroaches and prawns excretion of waste material occurs through malpighian tubules.c)In Fasciola, flame cells help in excretiond)Earthworms are hermaphrodites and yet cross fertilization take place among them.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 Which one of the following statements is incorrect?a)In ctenophores, locomotion is mediated by comb plates.b)In cockroaches and prawns excretion of waste material occurs through malpighian tubules.c)In Fasciola, flame cells help in excretiond)Earthworms are hermaphrodites and yet cross fertilization take place among them.Correct answer is option 'B'. Can you explain this answer?.
Which one of the following statements is incorrect?a)In ctenophores, locomotion is mediated by comb plates.b)In cockroaches and prawns excretion of waste material occurs through malpighian tubules.c)In Fasciola, flame cells help in excretiond)Earthworms are hermaphrodites and yet cross fertilization take place among them.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 Which one of the following statements is incorrect?a)In ctenophores, locomotion is mediated by comb plates.b)In cockroaches and prawns excretion of waste material occurs through malpighian tubules.c)In Fasciola, flame cells help in excretiond)Earthworms are hermaphrodites and yet cross fertilization take place among them.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 Which one of the following statements is incorrect?a)In ctenophores, locomotion is mediated by comb plates.b)In cockroaches and prawns excretion of waste material occurs through malpighian tubules.c)In Fasciola, flame cells help in excretiond)Earthworms are hermaphrodites and yet cross fertilization take place among them.Correct answer is option 'B'. Can you explain this answer?.
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