they are passed onto offspring.
not sure
Darwin presented exstensive evidence from many areas of biology to support his ideas
Darwin used the wide variation of beaks to support his theory of evolution. He speculated that all the different finches had descended from one species and were not different species.
Galapagos finches (Darwin's finches)
Charles Darwin...
No. Charles Darwin hypothesized about evolution.
Darwin reasoned that plants or animals that arrived on the Galapagos Islands faced conditions that were different from those on the mainland. Perhaps, Darwin hypothesized, the species gradually changed over many generations and became better adapted to the new conditions.
When plants and animals they faced different and harder conditions then what they faced in their normal habitat. Perhaps, Darwin hypothesized, the species gradually changed over many generations and became better adapted to the new conditions gradual change in a species over time is called evolution.
a common ancestor
Charles Darwin- young naturalist, recorded observations about animals and plants that he saw, found the variety of life, hypothesized that they were from Central and South America By Timo Wilson
Species originate through adaptation by natural selection. Strange thing really, Darwin didn't even believe in evolution.
Charles Darwin theorized that all species come from one common ancestor through evolution.
Linnaeus retained typological thinking of human variation. Basically, Linnaeus want to diverge a species into several types (perhaps sub species) while Darwin focuses on variation. Linnaeus wants to divide human by types while Darwin says there is no type in human. He emphasis on variation among species.
The author of "The Origin of Species" is Charles Darwin. He published this groundbreaking work in 1859, outlining his theory of evolution through natural selection. The book had a profound impact on the fields of biology and natural history.
Charles Darwin published The Origin of Species in 1859.
they all evolved from one finch by natural selection.
Charles Robert Darwin and Alfred Russel Wallace discovered the process of evolution called natural selection by Darwin.