Advertisement

Name the excretory organ in the following:
i. Platyhelminthes, annelids. rotifers. 
ii. Earthworms. 
iii. Insects
iv. Crustaceans. 


The excretory organs in different organisms are
i. Protonephridia in Platyhelminthes, annelids, rotifers
ii. Nephridia in earthworms.
iii. Malphigian tubules in insects.
iv. Green glands in crustaceans. 
514 Views

Advertisement
What is the colour and the pH of urine?

Why in winter there is increase in urination ?

What are diuretic substances. Give examples ?

Why water is not reabsorbed in ascending limb or PCT ?

First 9 10 11 Last
Advertisement