Across
- 1. The process of different organisms developing from earlier forms through history.
- 5. Complex cells, have a nucleus and membrane bound organelles.
- 7. Cannot make their own food, must consume other organisms
- 9. Simple cells that do not have a nucleus or Cell Membrane.
- 11. states all living things are made up of cells
- 12. Maintaining life within environment.
- 13. Eats plants
- 15. Show changes in groups of an organism
- 17. Uses chemicals such as iron as their energy.
- 18. Plants response to touch.
- 20. Reproduction including union of gametes.
- 22. changes in the DNA code, that can be passed from generation
- 23. Plants response to gravity.
- 26. Breaking down complex substances into simpler substances (digestion)
- 27. Single celled organisms such as bacteria
Down
- 2. Eats both plants and animals (Bears, most Human beings)
- 3. Eat meat
- 4. Study of all living things
- 6. Total of all chemical reactions in an organism.
- 8. Plants response to light.
- 10. "cloning" reproduction without the union of gametes
- 14. Uses sunlight to make food
- 16. Microscopic structure that contains items such as nuclear and cytoplasmic material.
- 19. Many cells, with many functions such as skin cells
- 21. Gives instructions for making molecules called protein.
- 24. Process of building complex substances from simpler substances.
- 25. Living things
