Biology, asked by KARTHIK5868, 11 months ago

Which of the following nephridia does not help in
osmoregulation in Pheretima?
(1)Integumentary
(2)Pharyngeal
(3)Septal
(4)Metanephric

Answers

Answered by mohitgour55
0

septal has a big stem which has a smooth yoe

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