27.From given groups of animals an open circulatory system is present – InterviewSolution

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27.From given groups of animals an open circulatory system is present in which of the following?a) Molluscab) Arthropodac) Coelenteratad) Annelida(i) a and Ib(iii) b and c(ii) a and c(iv) b and d

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Corrct option: (i)The open circulatory system exists in Mollusca and Anthropoda.

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