Scientists discover that chemicals dumped in a river have caused trout, a type of fish, to die. what other living things will be most affected by the trout dying? a) bears that eat the trout b) animals that drink the water c) fishermen that catch the trout d) plants that live at the edge of the river

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.