<em><u>Answer:</u></em>
<em><u>A very, very famous example is the Galapagos finches
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<em><u>They all radiated from a common ancestor. With a overcrowding of population and genetic differences, different species of birds radiated from the common ancestor and now eat a variety of foods.
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<em><u>Each finch group now has a unique niche, though the common ancestor diet had a different diet
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<em><u>ANOTHER is Polar Bears
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<em><u>In the past they relied solely on seals and breathing hole in the ice as hunting grounds
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<em><u>With current global warming, many are struggling for survival and turning to other food sources such as human waste; as seals can no longer provide a adequate food source, the ice is melting and the hunting grounds disappearing with the ice. </u></em>
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<em><u>Explanation:</u></em>
The correct answer should be <span>a desire to present an unflinching look at the lives of the working poor.
Realism was all about reality, and portraying life as it actually is. Realist artists wanted to show life in its true light, painting the working, the poor, the scary, the tragic, all that wouldn't be usually shown in works of art during previous eras. They didn't want to hide anything, but rather show what life is actually like.
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They need water and sun light
True, The first emperor of the qin dynasty ascended to the throne at age thirteen.
<h3>What is a "emperor"?</h3>
A monarch, or emperor, is typically the absolute ruler of an empire or other kind of imperial realm. The female equivalent, empress, can refer to a woman who rules in her own right and name, an empress consort, a mother, or an empress. Most people agree that emperors, rather than kings, hold the highest royal honor and position. Since the Middle Ages, the title of Emperor has been used throughout Europe. At that time, it was thought that the Pope's status as the visible head of the Church and the spiritual head of Catholic Western Europe made him equal to or almost equal in dignity to the title of Emperor. The only current king whose title is rendered in English is the Emperor of Japan.
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