Science, asked by guddu97, 1 year ago

explain the following i) speciation ii) natural selection

Answers

Answered by theju2002
2
SPECIATION : The process of formation of one or more new species from the existing one by evolutionary means is known as speciation.

NATURAL SELECTION : The process in nature by which, according to Darwin's theory of evolution, only the organisms best adapted to their environment tend to survive and transmit their genetic characteristics in increasing numbers to succeeding generations while those less adapted tend to be eliminated.

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Answered by Raffermation
1
Hey guys this is your answer

Speciation - It is a formation of new species from the pre-existing population.

Natural selection-The process by which nature select and consolidates those organisms which are more suitably adopted and posses favourable variations.
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