Across
- 2. Plants,animals,humans are____component.
- 6. The plant which always faces the sun.
- 7. Living and non living components form____.
- 8. Process of forming compost by various worms.
- 9. Animals that feed on herbivores animals.
Down
- 1. Materials which can be broken into simpler substances are called______materials.
- 3. Gas needed to sustain life.
- 4. Natural light is produced by it.
- 5. Animals depend on plants are called______.
- 6. Animals which consume dead animals.