Across
- 2. the branch of biology and medicine concerned with the study of embryos and their development
- 4. systematics that addresses the inference of the evolutionary history and relationships among or within groups of organisms
- 5. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it
- 7. the study of bacteria
- 9. the study and treatment of tumors
- 13. the study of how to arrange reproduction within a human population to increase the occurrence of heritable characteristics regarded as desirable
- 15. the branch of zoology concerned with reptiles and amphibians
- 16. the branch of science concerned with the bodily structure of humans, animals, and other living organisms
- 18. the laboratory examination of samples of body tissue for diagnostic or forensic purposes
- 22. the branch of science concerned with the nature and properties of matter and energy
- 23. the scientific study of the behavior, structure, physiology, classification, and distribution of animals
- 24. the scientific study of fungi
- 25. the branch of zoology concerned with the study of insects
Down
- 1. the scientific study of birds
- 3. the branch of science which deals with celestial objects, space, and the physical universe as a whole
- 6. the branch of biology concerned with the structure and function of plant and animal cells
- 8. the scientific study of plants
- 10. the branch of science concerned with the chemical and physicochemical processes and substances that occur within living organisms
- 11. the branch of zoology that deals with fishes
- 12. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings
- 14. the scientific study of algae
- 17. the branch of biology that deals with the geographical distribution of plants and animals
- 19. the study of heredity and the variation of inherited characteristics
- 20. the branch of biology that deals with the normal functions of living organisms and their parts
- 21. the branch of science concerned with classification, especially of organisms; systematics