Ultrafiltration and Osmoconcentration Occur In

Question

Ultrafiltration and osmoconcentration occur in
A) Protonephridia.
B) Metanephridia.
C) Mesonephridia.
D) metanephridia and mesonephridia.
E) protonephridia and metanephridia.

Accepted Answer

Ultrafiltration and osmoconcentration occur in both metanephridia and mesonephridia, as these structures are involved in the excretion and osmoregulation processes in various invertebrates and vertebrates.