State the overall relationship between the
concentration of carbon dioxide and changes in
atmospherie temperature.
State one way in which humans have contributed
to the increase in atmospherie carbon dioxide. Il
28 Identify one speelfie negative effect the continued
rise in temperature would be likely to have on an
ecosystem. 111
29 Describe one way humans could try to reduce the
problem of global warming,

Where in the cell are ribosomes made?

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.

Which of the following does not make up ground substance of connective tissue? hyaluronic acid elastic fibers glycosaminoglycan proteoglycan