“Giraffes, in an attempt to forage leaves on tall trees, had to adapt by elongation of their necks and they passed on this acquired character of elongated neck to succeeding generations” – this explanation of long necks can best be ascribed to:
1. Charles Darwin 2. Lamarck
3. Hugo de Vries 4. Louis Pasteur
Subtopic:  Theory of Evolution & Lamarckism |
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