Animal Kingdom Question 592
Question: The animal who possesses notochord throughout life is [EAMCET 1998; CPMT 1999; CBSE PMT 2000; MH CET 2003; BHU 2005]
Options:
A) Fish
B) Amphioxus
C) Bird
D) Snake
Show Answer
Answer:
Correct Answer: B
Solution:
Amphioxus (Branchiostoma) is placed in subphylum cephalopoda, in which notochord present throughout life along entire length of the body.