Biology

3. A community of living organisms (biotic) and their non-living environment (abiotic) interacting as a unit
6. The practice of learning from and imitating the natural world to solve human problems
10. The process by which plants and other organisms convert light energy into chemical energy, using carbon dioxide and water
11. A trait or characteristic that helps an organism survive and reproduce in its environment
13. The basic structural and functional unit of life
14. The process by which living organisms convert chemical energy from food into ATP
15. System A group of organs working together to perform a major body function

1. The study of genes, heredity, and variation in organisms.
2. The variety of life in all its forms, including genetic diversity within species, diversity of species, and diversity of ecosystems
4. The maintenance of a stable internal environment despite changes in the external environment.
5. The study of life
7. A group of similar cells working together to perform a specific function
8. The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth
9. A close and long-term interaction between two or more different biological species
12. A structure composed of different tissues working together to perform a specific function