SCIENCE
Across
- 2. - The ability of an species to survive and reproduce.
- 4. Adaptation When there is an adaptation regarding the structure of the species.
- 8. Structures Structures of different species having similar or corresponding function but not from the same evolutionary origin
- 9. Reproduction is the idea that those organisms best adapted to a given environment will be most likely to survive to reproductive age and have offspring of their own.’
- 10. Drift A change in the frequency of a gene variant (allele) in a population due to random sampling
- 13. Selection - When a species is intentionally bred with another species of the same type due to their desired traits. .
- 14. Selection is when a certain species survives due to their adaptations while the others die off. Slowly this species becomes more common in the area due to this adaptation and due to that species surviving
- 15. - The change in characteristics over time for a species. These characteristics are inherited from the previous generation and are passed down to their offspring. But due to some adaptations the species might evolve.
Down
- 1. A superficial resemblance of two organisms though they might not be related.
- 3. A species ability the hide from its predators in its environment to due to its physical appearance or an adaptation.
- 5. - When a species in an area develop an adaptation that make them more suitable for their environment
- 6. Adaptation - A species reaction to external stimulus.
- 7. structures are structures that are not used by have been passed down by preview ancestors, generations.
- 11. - When there is unexpected change in the genes of a species
- 12. - When a species moves its location due to the change in environment or personal reasons