Advertisements
Advertisements
प्रश्न
How is the mechanism of evolution explained by de Vries?
अति संक्षिप्त उत्तर
Advertisements
उत्तर
Hugo de Vries proposed that evolution occurs through sudden, heritable changes called mutations. According to him, new species arise due to these large, discontinuous variations rather than gradual changes. He observed this in the plant Oenothera lamarckiana (evening primrose).
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
