Reptiles are a class of tetrapod vertebrates that produce amniotic eggs.
Crocodiles, snakes, and lizards are all types of reptiles.
Crocodiles are a type of tetrapod vertebrates that make amniotic eggs.
What is an example of a tetrapod vertebrate?
Options:
(1) genus
(2) Leeuwenhoek
(3) a fish
(4) crocodile
(5) animals
(6) four limbs
(7) warm-blooded
(8) graptolites