Question

Which of the following statements is correct about excretion in earthworm ?
(i) Earth is mainly ureotelic
(ii) Septal nephridia, present on both sides of intersegmental septa of segment 15 to the last open into intestine
(iii) Integumentary nephridia, attached to lining of body wall of segment 3 to the last, open on the body surface
(iv) Different types of nephridia are basicaly similar in structure
(v) Nephridia regulate the volume and composition of body fluids.

Answer 1

Explanation:

No:2,3,5

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Answer 2

Answer:

in the (i) part it is earth it is earthworm

and the correct answer is all of these

Explanation:

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