Across
- 3. slender body shape, breathing through lungs, warm-blooded, and having mammary glands
- 4. an invertebrate marine animal with radial symmetry and usually five or more arms.
- 6. a flat body, protected by a hard shell (carapace), and has a pair of strong claws.
- 7. fish marine animals with jelly-like bodies, usually transparent or brightly colored.
- 9. has 8 arms with suckers, no outer shell, has big eyes, and the ability to change body color
Down
- 1. have a shell or carapace, are cold-blooded, and have a spine integrated with the shell.
- 2. torpedo-like body shape, cartilaginous skeleton, sharp teeth, and fins that help in swimming and maintaining balance
- 4. shelled animals with flat bodies, consisting of a head and chest (cephalothorax) and abdomen.
- 5. soft body with a hard shell, no head, and no liver to destroy poison.
- 8. intelligent marine mammals with streamlined bodies, fins for controlling direction and swimming, and the ability to make sounds to communicate