Which type of scientific statement is defined as the statement of fact that is generally excepted into be true in universal because it has always been observed to be true? theory, probability, law, hypothesis

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

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.

The united states uses which source of energy to produce almost 40 percent of its electricity