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प्रश्न
When an organ is used it will develop and if it is not used, it weakens to become vestigial. Who could have proposed this theory?
पर्याय
Charles Darwin
Hugo de Vries
Lamarck
Mendel
MCQ
उत्तर
Lamarck
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?