DNA and RNA are key to this puzzle that helps middle schoolers review basic protein synthesis terms like 'codon' and 'enzyme' with clear, simple clues.
Evolution and Natural Selection Crossword Puzzle for High School is a medium crossword puzzle with 18 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 High School
Challenge your understanding of evolution and natural selection with this medium-difficulty crossword. Perfect for high school students exploring key concepts and vocabulary.
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Across
- 1. Trait that helps an organism survive in its environment
- 2. Describes traits that improve survival chances
- 3. To form a new species through evolution
- 4. Complete set of an organism’s DNA
- 6. Group of organisms that includes an ancestor and all its descendants
- 9. Differences in traits among individuals in a population
- 12. Ability of an organism to survive and reproduce
- 14. To undergo gradual change over generations
- 16. Traits passed from parents to offspring
Down
- 5. Random change in allele frequencies in a population
- 7. Different forms of a gene
- 8. Surroundings that affect an organism’s survival
- 10. Segment of DNA that codes for a protein
- 11. Process where favorable traits become more common in a population
- 13. Change in an organism’s DNA sequence
- 15. Evolutionary history of a species or group
- 17. Preserved remains or traces of ancient organisms
- 18. Group of organisms capable of interbreeding and producing fertile offspring
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