Humus represents _____ of the soil composition to 5% b) 60% c) 25% d) 15% e) 50%

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joseterocrack joseterocrack

23-06-2020
Biology

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Humus represents _____ of the soil composition to 5% b) 60% c) 25% d) 15% e) 50%

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what goal of the constitution was also a goal of the Magna Carta?

RoseCrystal01 RoseCrystal01 · Answer 1 · 2020-06-23T23:34:06+02:00

RoseCrystal01 RoseCrystal01

23-06-2020

Answer:

The correct answer is B, 60%

Explanation:

Humus, which ranges in color from brown to black, consists of about 60 percent carbon, 6 percent nitrogen, and smaller amounts of phosphorus and sulfur

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