Across
- 4. An organism that eats meat.
- 6. an organism that eats plants
- 8. a tissue of the body consisting of long cells that can contract and produce motion
- 10. Shed of covering to let a new one form.
- 12. The fundamental units of the brain and nervous system
- 15. A free-swimming sexual form of a coelenterate such as a jellyfish
- 16. A strong flexible tissue connected to the main tissue.
- 17. Something or event that evokes a specific functional reaction in an organ or tissue.
- 19. organ that develops in your uterus during pregnancy.
Down
- 1. the reaction to something.
- 2. An organism that eats both plants and meat.
- 3. Larva, A distinct juvenile form many animals undergo before metamorphosis into adults
- 5. a solitary or colonial sedentary form of a coelenterate such as a sea anemone
- 7. An organ of soft nervous tissue contained in the skull of vertebrates
- 9. system, muscular system is an organ system 6.consisting of skeletal, smooth and cardiac muscles.
- 11. a point where the structure of a body is joined.
- 13. system, the system that helps digest food and helps distribute nutrients
- 14. Diffusion, The spreading of something more widely
- 18. A sudden strong and unreflective urge or desire to act
