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What Is Animal Evolution?

January 24, 2024 by Amira Khan

What Is Animal Evolution? The processes of biological and organic change in animals by which descendants come to differ from their ancestors. Animal evolution encompasses the theory that modern animals are the modified descendants of animals that formerly existed and that these earlier forms descended from still earlier and different organisms. Why have animals evolved?

What Is The Cenozoic Era Best Known For?

January 24, 2024 by Diane Mitchell

What Is The Cenozoic Era Best Known For? The Cenozoic era is also known as the Age of Mammals because the extinction of many groups of giant mammals, allowing smaller species to thrive and diversify because their predators no longer existed. What makes the Cenozoic Era unique? It is to be noted that a unique