Protonephridia of flatworms are primarily concerned with
(A) ionic and fluid volume regulation
(8) excretion of ammonium ions with their excretory organs
(C) egestion of undigested waste
(D) expulsion of gametes during copulation
Answers
Answered by
1
Answer:
the answer is (A)ionic and fluid volume regulation
IF THIS HELPS, PLEASE MARK ME AS BRAINLIEST
Similar questions