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salmonox969Lv1
28 Sep 2019
During his 5-week voyage to the Galapagos Islands, Darwin noticed that several closely related species of finches had slightly different beak structures, each of which favoured the use of different food sources. Could Lamarck have used this observation to support his own theory of evolution by use and disuse? What evidence would need to be observed in order to decide which theory was more accurate?
During his 5-week voyage to the Galapagos Islands, Darwin noticed that several closely related species of finches had slightly different beak structures, each of which favoured the use of different food sources. Could Lamarck have used this observation to support his own theory of evolution by use and disuse? What evidence would need to be observed in order to decide which theory was more accurate?
Casey DurganLv2
28 Sep 2019
