2. 3. Estrogen is the only hormone I need to worry about men 4. Without estrogen, females are at risk for weak bones later in life 5. Progesterone is less important than estrogen which is the "Queen" hormone. B. MATCHING TYPE: Match column A with column B.

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Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: