Question

external segmentation is absent but internal segmentation in option a. polychaeta b. oligochaeta c. archiannelida d. hirudinea

Answer 1

Heya....

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QUESTION;- External segmentation is absent but internal segmentation is present in option (1) polychaete,(2) oligochaete,(3) archiannelida ,(4) hirudinea

ANSWER:- it is option (3) archiannelida

€. External segmentation is absent but internal segmentation is present

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Hope it helps
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Answer 2

Answer:

NICE QUESTION

Explanation: