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Question
Biology
To which classes do the following animals belong? A-Petromyzon, B-Scoliodon, C-Pristis
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Q. To which classes do the following animals belong? A-Petromyzon, B-Scoliodon, C-Pristis
Animal Kingdom
A
A-Cydostomata, B-Chondrichthyes, C-Chondrichthyes
74%
B
A-Osteichthyes, B-Chondrichthyes, C-Chondrichthyes
10%
C
A-Osteichthyes, B-Chondrichthyes, C-Osteichthyes
9%
D
A-Osteichthyes, B-Chondrichthyes, C-Cydostomata
7%
Solution:
Petromyzon (Lamprey) is an example of Class Cydostomata. Scoliodon (Dog fish) and Pristis (Saw fish) are examples of Class Chondrichthyes.