Define excretion. Name the excretory unit of a kidney

Name the excretory structure of prawn.

Define ureotelism. Name the excretory organs of earthworm.

Name the excretory organs of a tapeworm.

Define excretion. Write two vital functions of kidney.

(a)Define excretion. (b) Name the basic filtration unit present in the kidney. (c ) Draw excretory system in human beings and label the following organs excretory system which perform following functions: (i) form urine. (ii) is a long tube which collects urine from kidney. (iii) Store urine until it is passed out.

Define uricotelism. Name the excretory organs of cockroach.

Define ammonotelism. Name the excretory organs of flatworms.