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 Homeschool is a hard 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 Homeschool
Challenge advanced learners in homeschool with this hard-level crossword focusing on evolution and natural selection. Includes key concepts like gene flow, fitness, phylogeny, and speciation.
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Across
- 1. Process where advantageous traits become more common over generations
- 2. Proportion of a specific allele among all alleles in a population
- 5. Combined genetic information in a population
- 6. Formation of new and distinct species over time
- 7. Random change in allele frequencies affecting small populations
- 9. Interaction where one gene affects the expression of another
- 10. Variety of life forms within a given ecosystem or planet
- 14. Organism that obtains nutrients by consuming others
- 16. Different forms of a gene at a particular locus
- 17. Substance natural selection targets in bacteria to promote resistance
Down
- 3. Environmental factor influencing reproductive success
- 4. Stage often studied to determine evolutionary relationships
- 8. Similarity due to shared ancestry in different species
- 11. Evolutionary history and relationships of species or groups
- 12. Permanent alteration in DNA sequence generating genetic variation
- 13. Theory that Earth's features formed by sudden, violent events
- 15. Trait improving an organism's survival in its environment
- 18. Measure of reproductive success in evolutionary biology
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