Reptiles

A. 2
B. 3
C. 4
D. 6

A. Turtles
B. Lizards
C. Snakes
D. All of these

A. viviparous
B. oviparous
C. Both A, B
D. None of these

A. Embryo
B. Food
C. Prey
D. Light

A. Kidneys
B. Lungs
C. Nose
D. All of these

A. Negative
B. Positive
C. Both A, B
D. None of these

A. Skin
B. Scales
C. Teeth
D. All of these

A. Kidneys
B. Urniary bladders
C. Lungs
D. All of these

A. More
B. Equal
C. Less
D. None of these

A. 7
B. 17
C. 8
D. 18