Which of the following statement is incorrect w.r.t. class cyclostomat – InterviewSolution

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1.	Which of the following statement is incorrect w.r.t. class cyclostomata?A. The members are ectoparasites on some fishesB. Their body is devoid of scales and paired finsC. Circulation is of open typeD. They are marihe but migrate for spawning of fresh water
Answer» Correct Answer - C

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