1. The young or babies of an animal.

2. A baby mouse

3. A group of similar living things that can reproduce.

4. Egg → Larva → Pupa → Adult (Butterfly) Egg → Tadpole → Froglet → Adult (Frog).

5. The first stage in many animals’ life cycles; it protects the developing embryo.

6. A young frog that has developed legs but still has a small tail.