. A critique of the theory of evolution. Evolution; Evolution. Fig. 26. Clover butterfly (Colias philodice) with two types of females, above; and one type of male, below. for the single mutation that brought about the change also brought in the dimorphism with it. In recent years zoologists have carefully studied several cases in which two types of fe- male are found in the same species. In the common clover butterfly, there is a yellow and a white type of female, while the male is yellow (fig. 26). It has been shown that a single factor difference determines whether the female. Please note th


. A critique of the theory of evolution. Evolution; Evolution. Fig. 26. Clover butterfly (Colias philodice) with two types of females, above; and one type of male, below. for the single mutation that brought about the change also brought in the dimorphism with it. In recent years zoologists have carefully studied several cases in which two types of fe- male are found in the same species. In the common clover butterfly, there is a yellow and a white type of female, while the male is yellow (fig. 26). It has been shown that a single factor difference determines whether the female. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Morgan, Thomas Hunt, 1866-1945; Louis Clark Vanuxem Foundation. Princeton, Princeton University Press


Size: 2115px × 1182px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, bookpublisherprinc, bookyear1916