Randy wants to know whether a soil's porosity affects how easily seedlings grow in it. to figure this out, he needs to design an experiment in which he plants seedlings in soils with levels of porosity and levels of permeability. a. different; different b. different; equal c. equal; equal d. equal; different
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If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =
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Positrons are spontaneously emitted from the nuclei of
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Randy wants to know whether a soil's porosity affects how easily seedlings grow in it. to figure thi...
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