Across
- 1. An interaction between two different organisms living in close physical association for their mutual benefit
- 3. A completely different thought or action
- 6. The part of the mind of which one is not fully aware
- 9. The quality or condition of being vulnerable
Down
- 2. The simultaneous occurrence of events or actions
- 3. Referring to the ankle
- 4. A layer of fibrous cartilage between two bones
- 5. A type of marigold
- 7. The quality of being made up of exact parts facing each other
- 8. A medical term for fainting caused by a drop in blood pressure