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Darwin vs Lamarck

Teacher: Mrs. Dulin-Smith
Horizontales
Believed that organisms produced more offspring that could survive
Believed organisms with most favorable traits were able to survive and reproduce
Believed in inheritance of acquired characteristics
Believed organisms are always trying to improve themselves
Verticales
Believed that species change over long periods of time
Believed there was variation in populations
Believed in principle of use and disuse
Believed in natural selection