Animal Kingdom Question 530

Question: Pseudotrachea of Housefly is formed by [CPMT 1998]

Options:

A) Labella

B) Rostrum

C) Haustellum

D) Basiproboscis

Show Answer

Answer:

Correct Answer: A

Solution:

The labellae are traversed by a series of channels known pseudobracheae, because of their resembt once to tracheae in appearance.