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What Evolution is NOT. Evolution is NOT a fact.. It is a theory: a highly probable explanation affecting all biological phenomena, with much supporting.

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Presentation on theme: "What Evolution is NOT. Evolution is NOT a fact.. It is a theory: a highly probable explanation affecting all biological phenomena, with much supporting."— Presentation transcript:

1 What Evolution is NOT

2 Evolution is NOT a fact.. It is a theory: a highly probable explanation affecting all biological phenomena, with much supporting evidence, and NO evidence against it.

3 It is NOT concerned with the origin of life… Only the origin of species.

4 It is NOT just concerned with the origin of humans…. No more or less than any other species.

5 It was NOT first explained by Charles Darwin… Many other people proposed the general idea long before Darwin did.

6 It is NOT the same as natural selection… Natural selection deals with how evolution can take place; this idea was first proposed by Charles Darwin.

7 It is NOT something which happened only in the past… It is still going on today…

8 It is NOT something which happens to individuals… Evolution happens to populations.

9 It is NOT an accidental or random process… There are built in limits and constraints; it is influenced by both historical circumstances and environmental factors.

10 If this is what evolution is NOT….then what is evolution?

11 Evolution is… Gradual change in a species through adaptations over time.

12 Hypothesis v. Theory H - Explanation for a question or a problem that can be formally tested. T – explanation of natural phenomenon supported by a large body of scientific evidence obtained from many different investigations and observations.


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