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Evolution and Natural Selection Crossword Puzzle for Adults is a medium crossword puzzle with 16 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Evolution and Natural Selection Crossword Puzzle for Adults
Challenge your understanding of evolution and natural selection with this medium-difficulty crossword puzzle. Perfect for adults and general audiences exploring biology concepts.
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Across
  • 1. Characteristic or feature of an organism
  • 2. Change in DNA sequence that may affect traits
  • 4. Change in species over time through selection
  • 5. Type of pressure that favors certain traits
  • 7. Adaptation that allows blending with surroundings
  • 8. Differences among individuals in a species
  • 10. Type of selection occurring in nature
  • 11. Scientist who proposed natural selection theory
  • 12. Passing of traits from parents to offspring
  • 14. Group of organisms that can interbreed
  • 15. Preserved remains of ancient organisms
Down
  • 3. Measure of reproductive success in natural selection
  • 6. Variant form of a gene
  • 9. Trait that increases an organism's survival chances
  • 13. Successful continuation of life in a habitat
  • 16. Combined genetic information of a population
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