Across
- 4. What has DNA but is not alive
- 8. First living thing on Earth!
- 11. First step of the scientific method
- 13. a process that is used to make sugar in algae and plants
- 15. transports food in plants
- 16. organisms that makes their own food
- 17. all living things are made up of one or more ___
- 18. transports water in plants
Down
- 1. Reproductive parts of fungi
- 2. Heterotrophs with cell walls made of chitin
- 3. the numbers you collect in a science experiment
- 5. organisms that eats others for energy
- 6. Cone bearing plants
- 7. A type of algae that protects young mammals in the ocean
- 9. Makes up most all of our oxygen
- 10. Flowering plants
- 12. A type of nonvascular plant
- 14. the male sperm found in plants