The feet of both male and female mallards turn bright orangealmost redin December and January as they . B. .layout-full #colophon { background-color: #87cefa; False. (THINK!). background-color: #eee; Consider the following hypothetical scenario: An ancestral species of duck had a varied diet that included aquatic plants and terrestrial plants and insects. The heterozygous condition results in pink (Rr) flower color. Answer: While ducks were evolving webbed feet: (a) With each generation, most ducks had about the same amount of webbing on their feet as their parents. Birds that inherited the beneficial random mutations associated with the webbed feet trait had more chances to survive and reproduce, passing this trait to the next generations. Also known as water hogs or carpinchos, the capybara is a large South American rodent and one of the biggest rodents worldwide. The graphs below represent her findings. Biologists believe that ducks evolved from land birds that did not have webbed feet. display: inline !important; The more they used their feet, the more webbed their feet became, so they got enough food to survive and reproduce. padding: 30px auto; What are the most likely characteristics of the most recent common ancestor (MRCA) of fly species 1 and fly species 2, labeled in the diagram above? Hier sollte eine Beschreibung angezeigt werden, diese Seite lsst dies jedoch nicht zu. (b) With each generation most ducks had any bit more webbing on their feet than their parents. Ancestra .archive #page-title span { .tablepress .column-1 { while webbed feet were evolving in ancestral ducks quizlet. line-height: 29px; They were therefore able to eat aquatic plants and get enough food to survive and reproduce. background-color: #f5853b; Q6.8. The amount of webbing on a ducks feet is a heritable trait.Q6.8. body.responsive #page-wrapper { It swam like a duck. While webbed feet were evolving in ancestral ducks, with each generation: /*