Animal Kingdom Question 149
Question: Which of the following is characteristic feature of fishes[KCET (Med.) 2001; CBSE PMT 2002; Pb. PMT 2004]
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:
Fishes have two chambered heart one auricle and one ventricle, which receive only venous blood and pump it to gills for purification.
BETA
