This topic contains a solution. Click here to go to the answer

Author Question: Given this table of plant residue analyses, choose the highest quality residue in terms of ... (Read 577 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
Given this table of plant residue analyses, choose the highest quality residue in terms of suitability to support an active community of soil organisms and rapid nutrient cycling.
 
  A B C D E
  C/N ratio 15 15 15 45 45
  Polyphenol content, 0.5 6.0 6.0 0.5 0.5
  Lignin content, 10 40 10 40 10
 
  A) residue A B) residue B C) residue C D) residue D E) residue E

Question 2

Under natural vegetation, about 60 to 90 of soil organic matter is in the ________ fraction.
 
  A) slow B) passive C) active


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

quynhmickitran

  • Sr. Member
  • ****
  • Posts: 330
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.
Answer Preview
Only 64% of students answer this correctly




plus1

  • Member
  • Posts: 676
Reply 2 on: Jul 22, 2018
Excellent


parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

For a complete list of videos, visit our video library