In writing on the origin of species, darwin synthesized ideas from other publications, as well as observations he made while voyaging on the h. m.s. beagle and afterward at home. the publications referenced in the first half of the time line all had a strong influence on darwin. which publication provided darwin the insight that changes to the earth can happen gradually over millions of years? principles of geology philosophie zoologique systema naturae essay on the principles of population

The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. it involves making observations, formulating a hypothesis, and conducting scientific experiments.the steps of the scientific method are •observation-the first step of the scientific method involves making an observation about something that interests you•question-once you've made your observation, you must formulate a question about what you have observed. •hypothesis-once you've made your observation, you must formulate a question about what you have observed. •experiment-once you've developed a hypothesis, you must design and conduct an experiment that will test it.•results-the results are where you report what happened in the experiment. •conclusion-the final step of the scientific method is developing a conclusion.i hope that this you : )

Region b indicates the occipital lobe