1. Otters are made of cells like muscles
2. They are grow up and be a mother or father.
3. Mother otter reproduce baby otters.
4. NONONONONONO
5. They eat the cray fish for consume the energy.
6. They respond to enviroment to swim.
7. They made body work homeostasis by drink water
8. They born baby and baby have smae DNA in their cells.