1.

How many among following characteristics are common in betweenr eptiles and birds? a. Four-chambered heart. b. Scales c. Homoiothermous (warm-blooded) d. Dioecious and internal fertlisation e. Ovipary and direct development.A. 2B. 3C. 4D. 5

Answer» Correct Answer - B
Common in between reptiles and birds
b. Scales
d. Dioecious and internal fertilisation
e. Ovipary and direct development


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