Across
- 1. Flying mammal
- 2. Man's best friend
- 3. The concentration of dissolved inorganic salts in a body of water.
- 4. Succession where an area that was previously occupied by living things is disturbed, then re-colonized following a disturbance.
- 8. Has a trunk
- 11. Ecosystem in the water.
- 14. the regular and periodic changes in temperature, rainfall, humidity,upwelling ect.
- 16. Electromagnetic radiation perceived by the human eye.
Down
- 1. The number of different species in a given area.
- 5. Succession where newly exposed or newly formed rock is colonized by living things for the first time.
- 6. A living organism that shapes its environment.
- 7. Change in global or regional climate patterns.
- 9. the concentration of the hydrogen ions in a solution.
- 10. Large marsupial
- 12. Ecosystem with high salt concentration.
- 13. Likes to chase mice
- 15. Non-living part of an ecosystem that shapes its environment.