Across
- 1. Different types of living things.
- 5. More animals that can be held in one spot.
- 7. symbiosis that is beneficial to both organisms involved.
- 8. a substance that provides nourishment essential for growth and the maintenance of life.
- 10. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
- 11. A place that is divided into levels and is separated into groups.
Down
- 2. a person or thing that eats or uses something.
- 3. The state of rotting
- 4. a stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively.
- 6. the practice of living as a parasite in or on another organism.
- 9. The praying on one another.
- 12. Something that only eats meat