Final Review Puzzle
Across
- 4. the biological variety of life on earth
- 5. an area that drains water to a larger body of water
- 6. small or miniature "organs" located in a cell that have specific jobs
- 13. the kind of reproduction that is chosen by humans rather than naturally occurring on its own
- 14. being worn away by long exposure to the atmosphere
- 15. movement and response in plants
- 16. the type of succession that starts with soil
- 17. responsible for transporting blood, oxygen and mineral throughout the body
Down
- 1. a habitat on a small scale
- 2. eats both plants and meat
- 3. the system of recycling and replenishment of earths water
- 7. the physical or behavioral features that help an organism survive and reproduce
- 8. the body system that gets rid of liquid wastes such as sweat and urine
- 9. the control center of the human cell
- 10. the type of succession that begins with bare rock
- 11. the circular path in space that a planet,satellite or space ship takes
- 12. the body system responsible for the shape of the human body, mineral storage and blood cell creation