Multiple choice

Physiological evidence through blood test reveals that turtles are more closely related to

  1. mammals than to crocodiles, lizards and mammals

  2. snakes than to crocodiles, lizards and mammals

  3. crocodiles than to lizards, snakes and mammals

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Physiological evidence through blood test reveals that turtles are more closely related to crocodiles than to lizards, snakes and mammals. The term turtle is usually used for aquatic or semiaquatic forms and resembles crocodiles in possession of  palate, immovable quadrate, protease, etc.