NEET Biology question
Read the following statements and select the incorrect ones.
(i) Circulatory system in arthropods is of closed type. (ii) Parapodia in annelids help in swimming. (iii) Phylum Mollusca is the second largest animal phylum. (iv) Aschelminthes are dioecious.
Answer: (B)
Solution
Arthropods possess an open circulatory system, not a closed one, making statement (i) incorrect. Parapodia genuinely assist annelids such as Nereis in swimming, Mollusca is
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