Across
- 3. Algae belong to this kingdom
- 4. All animal life in an ecosystem
- 5. They obtain their energy by eating other living things
- 6. The longest river in the world
- 7. Tbe natural home of a living thing
- 9. Plants need it to perform photosynthesis
- 11. Water becomes water vapour
- 13. A plant with a hard, thick stem and low branches
- 15. They use energy from the Sun to make their own food
- 17. The real food for plants
Down
- 1. Community of living and non-living things in a specific area
- 2. Plants lose water vapour through their leaves
- 8. One of the 5 oceans in the world.
- 10. The period before the invention of writing.
- 12. All plants life in an ecosystem.
- 14. Mammals, birds and reptiles breathe with .....
- 16. A large body of salt water, smaller than an ocean