Snakes and lizards shed their skin; they have separate sexes, internal fertilization, are oviparous, and undergo direct development.
Snakes and lizards shed skin casts. They have separate sexes, internal fertilization, are oviparous, and have direct development.
| Text | Snakes and lizards shed their scales as skin cast. Sexes are separate. Fertilisation is internal. They are oviparous and development is direct. |
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