Select the correct statement for supar class pisces a. In chondri… - Vidyadip

MCQ

Select the correct statement for supar class pisces
a. In chondrichthyes claspers are present in male
b. Air bladder regulates buoyancy in osteichtyes
c. Heart is usually two chambered but three chambered in frog
d. Members of pisces are called true fish

✓
a, b, d
B
Only a, b
C
a, b, c
D
All

✓

Answer

Correct option: A.

a, b, d

(A) a, b, d
The correct statement for supar class pisces
a. In chondrichthyes claspers are present in male
b. Air bladder regulates buoyancy in osteichtyes
c. Heart is two chambered
d. Members of pisces are called true fish

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