Phylum annelida resembles mollusca in embryonic features because both – McqOptions

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1.	Phylum annelida resembles mollusca in embryonic features because both have [MP PMT 1999]
A.	Spiral cleavage and mesoderm formation
B.	Identical conspicuous segmentation in body, muscles and nervous system
C.	Meroblastic cleavage and ectoderm formation
D.	Special type of mouth parts
Answer» B. Identical conspicuous segmentation in body, muscles and nervous system

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