~iron ore ~granite ~limestone ~gravel The four items listed above are important resources in Minnesota. What do the four resources have in common? A) They are non-renewable natural resources that are mined in Minnesota. B) They are renewable natural resources that are used in the building industry. C) They are non-renewable natural resources, that are recycled throughout the state. D) They are renewable natural resources that are used as replacements for fossil fuels.

Draw the structure of dna nucleotide with adenine as nitrogenous base

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

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.