Environment
Across
- 4. Animal that eats both meat and plants
- 5. A mixture of mineral particles and organic material that covers the land
- 9. Water that sits beneath the earth
- 10. Place where an organism lives
Down
- 1. A measure of the disorder of a system
- 2. Organism that breaks down dead organic matter and gains energy from them
- 3. The manipulation of genes
- 6. The chemical substances necessary for life
- 7. All of the water on Earth
- 8. Organism with cells that have a membrane-bound nucleus