what significant things did darwin find in tierra del fuego

why was darwin chosen to sail on the HMS Beagle?

talk about the significant things that happened to darwin in his trip to falkland island, like what tools did he use there, how long wa he in this island for, and describe what he found in the falkland island aswell.

I need some help with this question

Darwin hypothesized that new species could appear gradually through small changes in an ancestral species. What experiment did he conduct to test this hypothesis? the breeding of finches O the breeding of pigeons the observation of humans the observation of dog breeds

How did Darwin explain the data about the finches on the various Galapagos Islands? Group of answer choices 1: they must have all evolved on one island and then spread to others 2: they were not always finches, but evolved from some other birds 3: a bird with a long narrow beak probably ate seeds, which were hard to crack 4: they had evolved different beaks because of the different food sources on the islands

who were the giants that Darwin was influenced by and how did they contribute

What evidence convinced Darwin that species change over time?

The above image shows four different finches that Charles Darwin found while on the Galapagos Islands. This information led Darwin to develop the idea that organisms change, or evolve, over time. Which of these would best describe what Darwin saw as the MAJOR difference(s) between these finches?   A) They all ate different food     B) They all lived in different areas     C) Both where they lived and what they ate were different     D) Only their beak size was different and they lived together and ate the same food. Not Graded

The origin of species by natural selection given by charles darwin was first published in which year?