How did Alfred Russel Wallace contribute to the theory of evolution?

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How did Alfred Russel Wallace contribute to the theory of evolution?

Alfred Russel Wallace was a naturalist who independently proposed the theory of evolution by natural selection. He is best known for studying warning colouration in animals, one example being the golden birdwing butterfly (Ornithoptera croesus), as well as his theory of speciation .

What did Wallace believe about evolution?

Alfred Russel Wallace (1823-1913) was a man of many talents – an explorer, collector, naturalist, geographer, anthropologist and political commentator. Most famously, he had the revolutionary idea of evolution by natural selection entirely independently of Charles Darwin.

Why is the work of Alfred Russel Wallace considered when discussing the theory of evolution group of answer choices?

Why is the work of Alfred Russell Wallace considered when discussing the theory of evolution? It proves that the earth has a long history and supports the theory of natural selection. He did not but instead proposed an erroneous evolutionary mechanism known today as inheritance of acquired characteristics.

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What did Alfred Russel Wallace publish?

In 1880, Wallace published the book Island Life as a sequel to The Geographical Distribution of Animals. It surveyed the distribution of both animal and plant species on islands. Wallace classified islands into oceanic and two types of continental islands.

What did Charles Darwin and Alfred Wallace discover about evolution?

Darwin and a scientific contemporary of his, Alfred Russel Wallace, proposed that evolution occurs because of a phenomenon called natural selection. In the theory of natural selection, organisms produce more offspring than are able to survive in their environment.

How Charles Darwin and Alfred Russel Wallace developed their theory of natural selection?

A visit to the Galapagos Islands in 1835 helped Darwin formulate his ideas on natural selection. He found several species of finch adapted to different environmental niches. The finches also differed in beak shape, food source, and how food was captured.

What is theory of evolution by Charles Darwin?

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Charles Darwin’s theory of evolution states that evolution happens by natural selection. Individuals in a species show variation in physical characteristics. As a consequence those individuals most suited to their environment survive and, given enough time, the species will gradually evolve.

Why is Alfred Russel Wallace important?

British naturalist, Alfred Wallace co-developed the theory of natural selection and evolution with Charles Darwin, who is most often credited with the idea. Alfred Russel Wallace was born in Wales in 1823. However, what he is best known for is his work on the theory of natural selection.

What did Wallace do for evolution?

Alfred Russel Wallace OM FRS (8 January 1823 – 7 November 1913) was an English naturalist, explorer, geographer , anthropologist, and biologist. He is best known for independently conceiving the theory of evolution through natural selection; his paper on the subject was jointly published with some of Charles Darwin’s writings in 1858.

How did Alfred Russel Wallace influence Darwin?

Alfred Russel Wallace did not exactly influence Charles Darwin, but rather was his contemporary and collaborated with Darwin on solidifying his Theory of Evolution by​ Natural Selection. In fact, Alfred Russel Wallace actually came up with the idea of natural selection independently, but at the same time as Darwin.

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What did Alfred Russel Wallace contribution to evolution?

Charles Darwin is credited with developing the theory of evolution, but Alfred Russel Wallace contributed to Darwin’s ideas. Wallace proposed a theory of natural selection as a key part of evolution before Darwin published his own work, and many of Darwin’s concepts duplicated Wallace’s earlier writings.

How did Alfred Wallace contribute to evolution?

Alfred Russel Wallace may not be well known outside of the scientific community, but his contributions to the Theory of Evolution were invaluable to Charles Darwin. In fact, Wallace and Darwin collaborated on the idea of natural selection and presented their own findings jointly to the Linnean Society in London.