Author Question: After drying to eliminate the water in plant litter, which two elements account for about 80 of the ... (Read 32 times)

ashley · **on:** Jul 22, 2018

After drying to eliminate the water in plant litter, which two elements account for about 80 of the dry weight?

A) N and C B) Ca and C C) C and H D) N and S E) C and O

Question 2

Which of the following added to a soil would be likely to result in the greatest level of soil organic matter after several years of decomposition?

A) the compost produced by composting 5 Mg of plant leaf material
B) the manure produced by feeding cattle 5 Mg carbon in plant residues
C) 5 Mg of carbon in plant roots
D) 5 Mg of carbon in plant tops

kbennett34 · **Reply #1 on:** Jul 22, 2018

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

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