Across
- 3. The process by which organisms exchange gases with their environment.
- 5. The outermost layer of the Earth where life exists.
- 6. The study of heredity and the variation of inherited characteristics.
- 10. The kingdom that includes Mushrooms.
- 11. A process where plants convert sunlight into energy.
- 12. The branch of biology that deals with the form and structure of organisms.
- 13. A molecule that carries genetic information.
- 14. The fluid-filled sac in a cell.
- 15. The scientific study of animals.
Down
- 1. What is the powerhouse of the cell?
- 2. The science of classifying and naming organisms.
- 3. The process by which living organisms produce offspring.
- 4. A group of organisms of the same species living in a particular geographic area.
- 7. The study of cells.
- 8. The branch of biology that studies the interactions between organisms and their environment.
- 9. The basic unit of life.