Question
Biology Question on Classification Of Animals
Which of the following is correct match of organism and respective structures?
A
Pheretima posthuma : Johnston's organ
B
Musca domcstica : Halters
C
Taenia : Laurer's canal
D
Hydra : Flame cells
Answer
Musca domcstica : Halters
Explanation
Solution
In Musca domestica, the hind wings are greatly reduced to drumstick-shaped structure called halters which serve as the balancing organs and carry sense organs.