He noted that each finch species had a different beak type depending on the island's food supply.
Darwin also saw several different species of finches on the Galapagos Islands, but different species from island to island. Finches that ate large nuts had strong beaks for prying them open.
Darwin's Finches Darwin observed that the shape of the beaks of different finch species varied. He hypothesized that the beaks of ancestral species adapted over time to equip finches to acquire various food sources. According to Charles Darwin, who visited the Galapagos Islands. Noted that unique creators were similar from island to island and they were perfectly adapted to their environment.
The concave disc shape of red blood cells Maximizes the surface area of the cell , allowing for rapid movement of oxygen or carbon dioxide to and form the hemoglobin within the cell.
