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Darwin and mendel are two great biologists with regard to the biological science.
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So darwin was the person who gave the idea of evolution, that is the theory of evolution whereas mendel was the person who gave the idea of genetics that is about the triads.
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So these are two different personalities, but they have contributed greatly to the field of biological science.
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So the theory of evolution put forth by darwin has five main points that needs to be discussed.
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The first point, it is called as the overproduction.
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The term overproduction denotes that a particular species tend to overproduce their offspring so that genes could be transferred to the next generation somehow.
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So because it is said that only few species tend to survive on a longer run, these few species which could be surviving cannot be predicted.
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So when it overproduces the number of offsprings out of which few could survive, and this few could actually transfer genes on the next generation.
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So this is how they maintain their generation.
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So this is the property of over -generating over -production.
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Next to over -production is the struggle for existence.
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The struggle for existence denotes that the species undergo a period of struggle and this struggle in turn can lead to competition.
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That is, the competition can be between the similar species or it can be between different species.
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So this in turn will lead to a competition and only the best fit can actually survive.
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And next is that the third point it is called as the variation.
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Variation is the one which will make the species differ from their parent...