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Why did Darwin's visit Galapagos island have such an important influence on his development by natural selection?
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Why were the Galápagos Islands so important to Darwin's formulation of natural selection?
Each island in the Galapagos possessed unique species
Why did the Galapagos Islands have such an important influence on his development of the theory of evolution?
Because they had a wide range of different environments in which different species (particularly of finches) lived, each adapted to its unique environment. To Darwin it was obvious that only a few species had arrived and diversified into the many that he observed through what he called Natural Selection (which in principle operates not much differently than Artificial Selection used in breeding domesticated animals and plants, except it had much more time to work with).
What influence did speciation have on Darwin's development of Natural Selection?
The influence of providing an explanatory mechanism for what was obvious to Darwin; species arose and species went extinct.
Research on Galapagos finches by Peter and Rosemary Grant showed type of natural selection is called what?
Directional Selection
How does the process of natural selection account for the diversity of organisms that Darwin observed on the galapagos islands?
peanut brittle
Which features of galapagos finches was important to Darwin in development his theory of natural selection?
Basically, the variation in beak size that indicated the birds radiating out from a common ancestor to finding many niches for food acquisition.
Where did Charles Darwin observe different types of animals and development his theory of natural selection?
Galapagos (gu LAHP uh Gus)
What feature of Galapagos finches was important to Darwin in developing his theory of natural selection?
He noticed that there were different species of finches.
Why were the Galápagos Islands so important to Darwin's formulation of natural selection?
Each island in the Galapagos possessed unique species
Why did the Galapagos Islands have such an important influence on his development of the theory of evolution?
Because they had a wide range of different environments in which different species (particularly of finches) lived, each adapted to its unique environment. To Darwin it was obvious that only a few species had arrived and diversified into the many that he observed through what he called Natural Selection (which in principle operates not much differently than Artificial Selection used in breeding domesticated animals and plants, except it had much more time to work with).
What influence did speciation have on Darwin's development of Natural Selection?
The influence of providing an explanatory mechanism for what was obvious to Darwin; species arose and species went extinct.
Research on Galapagos finches by Peter and Rosemary Grant showed type of natural selection is called what?
Directional Selection
Is proper site selection for terrain development the most important element in the tropical zone?
True
What well known process was important in development both Mendel's and Darwin's ideas?
Artificial Selection.
How finches adapted different beak sizes on the galapagos islands?
natural selection
Why were Galapagos islands an important resources for Charles Darwin as he created his theory of natural selection?
Darwin was able to observe how a few basic creatures evolved and specialized in different roles.
Why were the Galapagos islands an important resource for Charles Darwin as created his theory of natural selection?
Darwin was able to observe how a few basic creatures evolved and specialized in different roles.
