Let's see what you have learned.
1.
A dolphin is a fish
or a mammal?
2. How many fins does the dolphin have?
3. Dolphins are covered with smooth skin. What are fish
covered with?
4. Fish get oxygen through their gills. Dolphins get oxygen
through what?
5. Dolphin babies are born live from the mother dolphin's
body. Fish get babies by laying what?
|