Xenotransplantation is using nonhuman animal organs in transplantation. Many people are against this practice. What would be the best argument for why xenotransplantation should be accepted? A. There are more people on transplantation lists than donor organs so xenotransplantation can save people’s lives

B. People on transplantation lists are not treated equally in that some are moved to the top of the list

C. There are no antigens on the surface of nonhuman animals so there would be no rejection

D. More organs can be extracted from nonhuman to accommodate more recipients

Organisms within a population must compete for resources to survive

Free brainliest! what is a characteistic of the american stradfordshire?

Over the past 60 years, many amphibian species have experienced significant population declines and some species have become extinct. scientists suspected that local human activities such as the destruction of wetlands, regional pollution, and deforestation were the main reasons for these losses. however, research over the past 20 years reveals significant amphibian population declines in protected areas of the world, such as nature preserves and parks. these global declines suggest widespread problems including increased ultraviolet radiation, acid rain, and disease. in switzerland, for example, 14 of the 20 native amphibian species are threatened with extinction. chytridiomycosis is a fungal disease first identified in 1998 as a cause of massive amphibian deaths. in some severely impacted populations, a few individuals have survived, perhaps because of some natural resistance. if these resistant individuals continue to survive and prosper, new resistant populations might emerge. this would be an example of the founder effect artificial selection genetic drift natural selection sexual selection