Mention two similarities between

a. Aves and mammals


b. A frog and crocodile


c. A turtle and pila



a) Aves and Mammals


• Both aves and mammals are warm-blooded animals.


• Both have 4-chambered heart.


b) A frog and crocodile


• Both are cold-blooded animals


• Both are oviparous animals


c) Turtle and pila


• Both are cold –blooded animals


• Both are oviparous animals.


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