Across
- 4. Living things in the environment are called ______
- 6. The topmost area of rainforest
- 8. Non-living and living things interact in an environment
- 9. Layer where decomposers are present
Down
- 1. Ecosystem where there are many trees present in layers
- 2. Nonliving things in the environment are called ______
- 3. Ecosystem where it is very hot
- 5. They clean the environment
- 7. Ecosystem in water