Answer:
From his observations of organisms in the Galapagos islands, Darwin reasoned that organisms had adapted to new environments, giving rise to new species
Step-by-step explanation:
The Galapagos islands inspired Darwin to the discovery of the concept of evolution. He noticed that the species were similar from island to islan but still they had small , distinct differences, which helped them being best suited to thei environment, and conditions such as food sources, which varied from island to island. He also observed that organisms had adapted to new environments, giving rise to new species.
Hence,from his observations of organisms in the Galapagos islands, Darwin reasoned that organisms had adapted to new environments, giving rise to new species