Question
List three observations that Darwin made during his 5-year journey about the organisms vg O
Earth. .
Answer
1. Darwin observed that there was a great diversity of species on Earth, with different adaptations to their environments.
2. He noticed that there were similarities between species on different continents, suggesting that they had a common ancestor.
3. Darwin also observed that some species had evolved to become better suited to their environments, such as the finches on the Galapagos Islands that had different beak shapes depending on the type of food available.