Across
- 2. The smallest unit of an organism that can be considered alive.
- 3. The process of gathering information about events or processes in a careful, orderly way.
- 5. The science that seeks to understand the living world.
- 8. A logical interpretation based on prior knowledge or experience.
- 9. The information gathered from observations.
- 11. A signal to which an organism responds
- 12. A hypothesis that is well-supported by scientists
Down
- 1. Devices that produce magnified images of structures that are too small to see with the unaided eye.
- 4. The process by which an organism keeps its internal condition fairly constant.
- 6. A proposed scientific explanation for a set of observations.
- 7. The combination of chemical reactions through which an organism builds up or breaks down materials as it carries out is life processes.
- 10. An organized way of using evidence to learn about the natural world.