Evolution Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 7 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
All of the genes in a population
What species do to survive in new environment
"Survival of the Fittest"
Change over time
Dinosaur remains
Selective-breeding of organisms to get desired traits
# of times an allele occurs in a gene pool
Traits controlled by many genes
Random change in allele frequency
How well an organism can survive & reproduce in its environment
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