In a population of doves in a forest, a small group of long-tailed doves migrates to another forest. over successive generations, the population in the new habitat shows more of the long-tailed doves than the short-tailed ones. which factor could be responsible for this microevolution? stabilizing selection founder effect gene mutation bottleneck effect

Although there are a limited number of amino acids many different types of proteins exist because..

Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species

The basic types of tissue in the human body are