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 Form 4 Biology: Evolution Lessons

Introduction to Evolution:
Evolution is defined as a gradual change of living organisms from simple life forms to more complex life forms over a long period time.
-Evolution forms the focal point on scientific investigations into the nature, and beginning of life.
-Evolution provides the basis of explanations for the great diversity observed in organisms in terms of sizes, shapes, structures and
diversity of habitats.
-Some organisms show similarities which unite them together.
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