In annelids, excretory organs are

The excretory organs are

Excretory organs of Unio are

In Herdmania, the excretory organs are

In echinoderms, the excretory organs are

In platyhelminthes, the excretory organs are

In platyhelminthes, the excretory organs are

Excretory organs in insects are

Consider the following statements A. Flame cells are excretory structures in flatworms B. Green glands are excretory organs in annelids C. Columns of Bertini are the conical projections of renal pelvis into medulla between the renal pyramids

Consider the following statements A. Flame cells are excretory structures in flatworms B. Green glands are excretory organs in annelids C. Columns of Bertini are the conical projections of renal pelvis into medulla between the renal pyramids