Animal Kingdom Question 200
Question: Which of the following is the characteristic feature of fishes?
Options:
A) Tail and venous heart
B) Venous heart and gills
C) Epidermal scales and tail
D) Epidermal scales and gills
Show Answer
Answer:
Correct Answer: B
Solution:
[b] Fishes have two chambered heart (one auricle and one ventricle), which receive only venous blood and pump it to gills for purification.