#RFB-11000644Reading: Fill in the BlanksAcademic,CoreMedium

Charles Darwin

Official Question Material
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In his theory of natural selection, Charles Darwin suggested that the survival of the fittest was the [blank] for organic evolution (the change of living things with time). Evolution itself is a biological phenomenon common to all living things, even though it has led to their [blank] . Evidence to support the theory of evolution has come [blank] from the fossil record and from comparative studies of structure and function.

Sample Answer & Audio Transcript

In his theory of natural selection, Charles Darwin suggested that the survival of the fittest was the basis for organic evolution (the change of living things with time). Evolution itself is a biological phenomenon common to all living things, even though it has led to their differences . Evidence to support the theory of evolution has come primarily from the fossil record and from comparative studies of structure and function.
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