الصف :الثاني عشر - العام الدراسي :2016/2017
Evolution is change in the heritable characteristics of biological populations over successive generations. Evolutionary processes give rise to biodiversity at every level of biological organization, including the levels of species, individual organisms and molecules.
Therefore, we are going to talk about the theories of evolution: Lamarckism, Darwinism, Mutation theory and Neo-Darwinism, and show its weaknesses then we will compare these theories to choose the best theory that describe the evolution.
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حلقة بحث98Evolution
