|An alligator's ____ is rounded, whereas a crocodile's is pointed.
|Any animal that only eats plants is a ____.
|Most female marsupials carry their young in a ____.
|Photosynthesis requires ____, water, and carbon dioxide.
|All insects have a three-part body: head, thorax, and ____.
|The main function of the flower of a plant is ____.
|Any animal that eats both plants and animals is an ____.
|A seed contains a plant ____.