Select the correct answer. Why does soil become less fertile the deeper into the Earth it gets? OA The farther down, the more it is removed from organic matter. O B. The percentage of rock dramatically increases after the O Horizon. O C. The D Horizon prevents nutrients from reaching the other levels, OD. Farmers do not take care of soll below the O Horizon. Reset Next
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The term used to describe a disease-causing microorganism isa. virus.b. infection.c. pathogen.d. microbe.e. bacterium.
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Select the correct answer. Why does soil become less fertile the deeper into the Earth it gets? OA T...
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