explain the following i) speciation ii) natural selection
Answers
Answered by
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.
Hope it helps...!!
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.
Hope it helps...!!
Answered by
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.
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.
Similar questions