DNA is made up of:

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Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

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.

How are viruses different from eukaryotic cells?