Question

Excretory organs of different animals are given below. Choose correctly and write in the space provided.

Animal	Excretory Organ/Unit
a. Balanoglossus	i. Metanephridia
b. Leech	ii. Nephridia
c. Locust	iii. Flame cells
d. Liver fluke	iv. Absent
e. Sea urchin	v. Malpighian tubule
f. Pila	vi. Proboscis gland

a. ______, b. ______, c. ______
d. ______, e. ______, f. ______

Answer 1

Animal	Excretory Organ/Unit
a. Balanoglossus	vi. Proboscis gland
b. Leech	ii. Nephridia
c. Locust	v. Malpighian tubule
d. Liver fluke	iii. Flame cells
e. Sea urchin	iv. Absent
f. Pila	i. Metanephridia