Biology Questions And Answers :: Vertebrata Agnatha Pisces: part6



Basic Science : Vertebrata Agnatha Pisces QUESTIONS AND ANSWERS :: part6 : 1 to 5

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

1.In sharks, one of the following is absent

Claspers
Cartilaginous endoskeleton
Placoid scales
Air bladder

2.Sharks and rays belong to class

Cyclostomata
Osteichthyes
Amphibia
Chondrichthyes

3.Isinglass is employed in

Preparation of wines
Distillation of wines
Preservation of wines
Clearing of wines

4.Which one is a fish?

Star fish
Silver fish
Shark
Jelly fish

5.Male frogs can croak louder than females because of

Large size
Being strong
Large sound box
Vocal sacs

More Vertebrata Agnatha Pisces QUESTIONS AND ANSWERS available in next pages

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