Which of the following is common to the mosquito, housefly and blackfly?
A.
They are parasites of man
B.
Their immature stages are aquatic
C.
They undergo complete metamorphosis
D.
Their adults have two pairs of wings
Answer: A
To see detailed solution to this question and thousands of other questions offline, download TestDriller UTME. Practice rigorously for UTME, enjoy educational games, summary of JAMB literature books, compete with your peers, win prizes and more.