Across
- 2. when plants and animals die other animals and microorganisms feed on their bodies causing them to
- 3. what the first stage in the food chain
- 4. slow changes in an organism
- 6. whats the last stage in the food chain
- 7. theroy of evolution
- 8. all plants absorb water by their
Down
- 1. microorganisms work best in warm moist conditions where there is plenty of
- 2. whats on your chromosones
- 3. plants absorb nutrients from the soil and complete for light for
- 5. animal populations are also affected by disease,migration and