need help po guys pls ❤️.

Answer:
1. Camouflage, Mimicry
2. Camouflage
3. They respond to the slightest disturbance in surface water
4. They protect themselves with their shell
5. They sense danger
Answer:
1. Animal's body structures
2. Camouflage
3. By their Teeth
4. By their shell
5. To protect them in danger
Thanks me later