base your answer on the topographic map below and on your knowledge of earth science points XYZ indicate Service locations elevations are shown in meters calculate the gradient of Otter Creek in meters per kilometer between points y and z.

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

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.