Across
- 3. Related to the study of an embryo and its development
- 8. An anatomical structure that has lost its function over the course of generations.
- 10. A group of individuals of the same species living together.
- 11. Refers to chemical reactions in living organisms.
Down
- 1. A member of a species is better suited to survive and reproduce than another member of its species.
- 2. Pertaining to the structure (anatomy) of the organism.
- 3. A process in which new species develop from preexisting species
- 4. A process resulting in a new, genetically distinct species.
- 5. Refers to the normal function of an organism.
- 6. A difference from the recognized norm.
- 7. Ability of an organism to survive and reproduce in its environment.
- 9. Organisms capable of reproduction that results in fertile offspring.