62.
What according to Lamarck was the driving force for evolution? Explain with an example.
According to Lamarck evolution of life forms was driven byt the use and disuse of organs. For example the Giraffes had short necks in early times but in an attempt to forage leaves on tall trees, they had to adapt by elongating their necks. They passed on the aquired character to the future generations and slowly over the years they had long necks.
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