What is happening with the "lava" in lamp A? Explain your response. What is happening with the "lava" in lamp B? Explain your response. Relate your observations of lava lamp B to mantle convection and plate tectonics. What does the heat source of the lava lamp represent in the earth? What does the lava represent in the earth? If the lava lamp had floating pieces of foam at the top, what would they do? What would these foam pieces represent on the earth?

What advantages does a pedigree have over a written passage?

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.

Choose the diagram that best represents a habitat corridor explain your choice.