Biology:B2

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B2/34.What are the different stages of Natural Selection
Large populations,Survival,The fittest,Passing on the advantage
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B2/35.Define extinct
When the last living member of a species dies it is regarded as extinct
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B2/36.Define Endangered
When the number of members in a species reach dangerously low levels
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B2/37.What did Lamarck belive?
That acquired traits were passable but research today shows that he is wrong and only changes in gene can be passed to new offspring.
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B2/38.What did Darwin believe?
That evolutionary change comes through the reproduction of variation in each generation and differential survival of individuals with different combinations of these variables characteristics which increases their probability of survival which will h
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B2/39.What did Wallace believe?
More or less the same as Darwin
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Card 2

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B2/35.Define extinct

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When the last living member of a species dies it is regarded as extinct

Card 3

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B2/36.Define Endangered

Back

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Card 4

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B2/37.What did Lamarck belive?

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Card 5

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B2/38.What did Darwin believe?

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