Features of the Class Crustacea are

Options :
  1. Malphigian tubules and trachea
  2. Gills and antennal gland
  3. Book gills and book lungs
  4. Malphigian tubules alone
Answer and Explanation :-

Answer: Option 2

Explanation:

Crustacea breathe through the body surface or gills and excretion takes place through autumnale gland

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Locomotion and movement in Aschelminthes is due to

Next Question : Point out the most effective drug in Ascaris infection

Click here for online test on Classification

Responses


 (Getemail alerts when others member replies)







We know the truth of a matter when we are able to see and understand it. The truth does not change, only our perception of the truth changes depending on how clearly we see and how much we understand.
-Thomas Vazhakunnathu God Does Not Play Dice