Major evolutionary step in the history of life

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Question: Why does it makes sense that life started so small? Why does it make sense that  life began in water?

 

 

 

 

 

 

 

 

 

Question: Life arose in water.  Why do you think colonization of land represented a major evolutionary step in the history of life? What challenges- and opportunities-awaited early colonists of land?

Reference no: EM1384398

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Major evolutionary step in the history of life : Life arose in water.  Explain w hy do you think colonization of land represented a major evolutionary step in the history of life?
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