Perfect for beginners with simple, common vocabulary
Evolutionary Forces and Adaptation Insights
Moderate difficulty suitable for most players
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Across
- 1. Preserved remains providing clues about past life
- 3. Study of evolutionary history and lineage of species
- 4. Process by which organisms adjust to their environment
- 6. Unit of heredity passed from parent to offspring
- 7. Selection based on environmental survival advantage
Down
- 2. Group of organisms that can interbreed and produce fertile offspring
- 5. Diagram showing evolutionary relationships among species
- 8. Change in DNA sequence that can introduce variation
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