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Natural Selection

Puzzle Type: Educational
Teacher: Mrs. Riebe
Horizontales
Differences in physical traits
Scientist: Theory of Aquired Characteristics
Organisms that can breed and produce fertile offspring
Slow change of orgamisms over time
Humans pick traits and breed organisms
Remnant structures that were functioning in ancestorial species
A group of individuals in a specific place and time
Theory presented by Charles Darwin
Verticales
Anatomically similar, but have different functions
Change in an organism over time that makes it more fit to its environment
Passing on of traits from parent to offspring
Anatomically different, but function is similar
Swedish botantist who developed a classification system for organisms
Preserved remnants of organisms from the past
All the changes that have transformed life on Earth