What did Charles Darwin observe on the Galápagos Islands?Group of answer choicesthe fossil record of finches that once lived on different islandsdifferent rock layers on different islandsthe extinction of finches on different islandsphysical differences in finches that lived on different islands

What did Darwin observe about the finches he collected from the Galápagos Islands?a. They all had identical beak shapesb. They were unrelated to each otherc. They evolved from South American speciesd. They had different beak shapes suited to their diet

What did Charles Darwin observe on the Galápagos Islands?

Why did Darwin infer that finches on Galápagos islands had undergone evolution by natural selection?Multiple choice question.Because of the close correspondence between their beaks and their food.Because they all looked nearly identical.Because they were found on an island but not on the mainland.Because they had the same beaks regardless of their food source.

Charles Darwin consulted John Gould about the birds that he had collected on the Galápagos Islands. Gould identified 13 distinct types of finches based on the birds'Multiple choice question.feet.wings.stomach contents.bills.

During his voyage around the world, Darwin was inspired to think about evolution by ____________________.Group of answer choicesstudying adaptations of organisms to their environmentsthe unique organisms he saw in the Gálapagos Islandsfossils he collectedthe works of others such as Lamarck