Across
- 4. resources Resources obtained from the earth
- 7. Animal that lives in water, has fins, scales, and breathes through gills
- 9. cycle Cycle in which carbon compounds
- 11. Clearing, by burning or logging, of trees in a forested area
- 14. Movement of people and goods from one place to another
- 15. Group of organisms of same species living in the same area
- 16. Things that can not be replaced
- 17. basic unit of all living things
- 18. Come from decay of organism; pressed tightly together
- 19. Take in matter or energy
Down
- 1. Water that is not salty
- 2. All living and nonliving things that surround an organism
- 3. Material that reflects a particular color of light
- 5. device that magnifies small items
- 6. Naturally occurring material in or on Earth’s crust
- 8. consisting of many cells
- 10. Substance such as fat, protein, or carbohydrate
- 12. resource - Natural resource that can be replaced
- 13. Prolonged shortage of rainfall
- 20. any individual living thing