Characteristics & Needs of Living Things
Across
- 2. our body uses it to make energy in an organism
- 4. the process of getting more complex
- 6. process of keeping conditions inside a body constant, no matter the conditions outside the body
- 10. struggle among organisms to get the proper amount of food, water, living space, etc
- 11. our body uses it to repair and make new cell parts (other name for fats)
- 13. organism that cannot make its own food
- 18. organism made up of many cells
- 19. reproduction needing two parents
- 21. there are ___ (#)NEEDS of an organism
- 22. name for living thing
- 23. where an organism lives
Down
- 1. the process of getting larger
- 3. process by which living things produce new organisms
- 5. reaction to a change
- 7. organism that can make its own food
- 8. organism made up of one cell
- 9. reproduction needing only one parent
- 12. any change that causes a response
- 14. process by which a cell breaks down food to release energy
- 15. needed for our body to have chemical reactions (our body is made up between 70-80%)
- 16. our body uses it to repair and make new cell parts (ex. chicken, beef)
- 17. basic unit of structure and function in living things
- 20. new organism produced by a living thing