Across
- 2. desribe unequal survival and reproduction.
- 7. selective breeding of organisms by humans for specific characteristics.
- 8. the place an organism lives.
- 9. same species members that live in the same place at same time.
- 10. single-celled organisms that lack nuclei.
- 11. change in genetic characteristics of a population from one generation to the next.
- 14. woody plants whose seeds are not enclosed fruits.
- 15. flowering plants that produce seeds in fruits.
- 16. non-living parts of an ecosystem.
Down
- 1. all of the organism living in an area with their physical environment.
- 3. individual living thing.
- 4. group of various species that live in the same place and interact with each other.
- 5. group of closely related organisms that mate to produce fertile offspring.
- 6. ability of one or more organisms to tolerate a particular chemical designed to kill it.
- 7. inherited trait that increases an organisms chance of survival and reproduction in certain environments.
- 9. diverse group of organisms that belong to kingdom protista.
- 12. an organism whose cells have nuclei, cell walls, and no chlorophyll.
- 13. living and once living parts of an ecosystem.