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Documents Evolution Theories Lamarack vs Darwin. Jean- Baptist Lamarck (1744-1829) Acquired traits- traits...

Slide 1 Evolution Theories Lamarack vs Darwin Slide 2 Jean- Baptist Lamarck (1744-1829) Acquired traits- traits that a organism obtains during its life are passed to offspring…

Documents Variation and Evolution Why differences among a pop’n are good!

Slide 1 Slide 2 Variation and Evolution Why differences among a pop’n are good! Slide 3 Review of Variation Order of DNA bases determines traits Changes can occur that…

Documents D2.4 Adaptations. Thousands of generations can be studied by looking at the fossil record of the...

Slide 1 D2.4 Adaptations Slide 2 Thousands of generations can be studied by looking at the fossil record of the species. – From this, Biologists can study the morphology…

Documents Who are you? Ch 30. Karyotype Chromosome Theory Walter Sutton –Saw mitosis of grasshopper cells...

Slide 1 Who are you? Ch 30 Slide 2 Slide 3 Karyotype Slide 4 Chromosome Theory Walter Sutton –Saw mitosis of grasshopper cells Mendel’s “factors” = chromosomes Chromosome…