Which of these is a cold blooded (poikilothermal) animal?
A. Duct and penguin
B. Hippopotamus
C. Snake or tortoise
D. Rat and Rabbit
Answer:C
Which of these is a cold blooded (poikilothermal) animal?
A. Duct and penguin B. Hippopotamus C. Snake or tortoise D. Rat and Rabbit