For each type of system you choose, describe the benefits of the system and the costs of the system.

For the first part of your project choose one type of the following for the animal that you are building::

1. Skeletal System:
2. Nervous System:
3. Circulatory System:
4. Respiratory System:

For each type of system you choose, describe the benefits of the system and the costs of the system. This can be in a table: