1.
Symbiotic relationship in which one organism benefits, and the other is harmed
2.
Symbiotic relationship in which both organisms benefit
3.
Symbiotic relationship in which one organism benefits, and the other is unaffected.
4.
The ____ system allows you to respond to your environment.
5.
The _____ immune system is responsible for attacking pathogens with white blood cells.
6.
The _____ endocrine system regulates your body with different hormones.
7.
The ____ system is responsible for moving blood (and oxygen and carbon dioxide) throughout your body.
8.
The _____ system is responsible for making your body move.
9.
The ____ system is responsible for giving your body support, and for protecting vital organs - brain, heart, lungs.
