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According to lamarkism long necked giraffes evolved because Nature selected only long necked ones of streching of necks over many generations by short necked ones humans preferred on ly long necked ones shord necked suddenly changed into long necked.

According to lamarkism long necked giraffes evolved because
  1. Nature selected only long necked ones
  2. of streching of necks over many generations by short necked ones 
  3. humans preferred on ly long necked ones 
  4. shord necked suddenly changed into long necked.

Grade:12th pass

1 Answers

Gaurav
askIITians Faculty 164 Points
9 years ago
Hello Student
Correct Answer is 2. Of stretching of necks over many generations by short necked ones
Lamark gave the example of evolution of giraff in support of his inheritence of acquired characters.

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