Across
- 5. A sequence showing who eats who
- 7. Living and non-living things in an area
- 8. A force that slows moving objects
- 9. A scientist who studies living things
- 12. A system showing feeding relationships
- 13. Energy from the Sun used by plants
- 15. An animal that eats other animals
- 16. A living thing at the start of a food chain
- 17. A push or a pull
Down
- 1. A force that pulls objects toward Earth
- 2. The place where an organism lives
- 3. The movement of energy through living things
- 4. A living thing that makes its own food using sunlight
- 6. An animal that eats both plants and animals
- 10. Grouping living things by similar features
- 11. When a force causes an object to move
- 14. An animal that eats only plants