On which species did Darwin spend eight years study?*1 pointBarnaclesEarthwormSnailFinches

What did Darwin study in his research of artificial selection?a. Dogs and catsb. Farm and pet animalsc. Birds of preyd. Insects

At what age Darwin went for a voyage to do the survey?*

What other discipline did Charles Darwin study besides Biology?*

Which of these is not evidence Darwin used to develop his theory of evolution?Group of answer choicesfossils of extinct speciessimilarities and differences in DNA sequences of different organismsanalogous structuresdifferences in beaks of finches

What did Darwin NOT use to develop his theory of evolution by natural selection?finchesDNA evidencefossilsinsects