Adaptation and Heredity Jean Baptiste Pierre Antoine de Monet, Chevalier de Lamarck (1744-1849) proposed new ideas about evolution. Lamarck believe that.
Origin of Life. Theories Spontaneous Generation (abiogenesis)- life comes from nonliving material - Biogenesis- life only comes from other living things.
Evidence for Evolution Biology 12. Evolution An error in DNA can be silent causing no changes in an organism or, if it occurs in the sex cells, can result.
Vestigial Features What are vestigial features? What are some vestigial features in humans? Is it possible for human babies to be born with gills?
Darwin’s Observations The Theory of Evolution by Natural Selection.
