Home › CBSE Class 11 (Science) › Biology › Excretory Products › The excretory structures of flatworms like Plana…
The excretory structures of flatworms like Planaria are known as what?
ATubular nephridia
BMalpighian tubules
CProtonephridia
DAntennal glands
Answer & Solution
Correct answer: C. Protonephridia
Protonephridia, also called flame cells, are the excretory organs of Platyhelminthes and mainly regulate ions and fluid volume.
Related questions
Inflammation of the glomeruli of the kidney is called what?Renal calculi are made mainly of what?The ultimate treatment for acute kidney failure is what?Why does the dialysing fluid lack nitrogenous wastes?Which anticoagulant is added to blood before it enters a dialysing unit?Which process removes urea from the blood of uremic patients?Accumulation of urea in blood is called what?Sebaceous glands release which substances in sebum?