Animal Kingdom Question 4
Question: Jaws are absent in:
Options:
A) Protochordata
B) Protochordata and cyclostomata
C) Amphioxus and Balanoglossus
D) Herdmania and Myxine
Show Answer
Answer:
Correct Answer: B
Solution:
[b] Jaws are absent in protochordata and cyclostomata.
Protochordata refers to invertabrate subphylum of phylum chordata.
It includes animals such as tunicates.
Cyclostomata is a class of group agnatha, where paired appendages, girdles and jaw are absent.
BETA
