Which is adaptive radiation as demonstrated by the finch specimens that Darwin found in the galapagos an example of?

Answer 1

The finches beak sizes changed, depending on their environment and what kind of food they ate. The finches were relatively isolated on the islands, making them the perfect example of microevolution (change within a kind). This is not, however, evidence for macroevolution (change from one kind of animal to another), as the finches did not change into another animal, but simply had different sized beaks.

Answer 2

They were the same species of bird, but depending on which of the Galapagos Islands they lived on, they had different beaks. Some were short and powerful for cracking nuts on nut rich islands, and others were long and thin for pulling insects out of tree bark in insect infested islands.

The sad thing is, becasue of global tourism, they are dying out.

Answer 3

Adaptive radiation is a process where a single ancestral species diversifies into multiple new species to exploit different ecological niches. The finch specimens in the Galapagos that Darwin found are a classic example of adaptive radiation, as they diversified into different species with specialized beak shapes to exploit different food sources on the different islands of the Galapagos archipelago.

Answer 4

specialization, or maybe diversification, or maybe you are looking for evolution.

Answer 5

one species being perfectly adapted to many habitats

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THIS ANSWER is now CORRECT :) - - "cCc??!"

for plato users, it's C. (: -breebree.<3

Answer 6

divergent evolution

Answer 7

adaptive radiation

Answer 8

speciation