Which of the Following Added to a Soil Would Be

question 28

Multiple Choice

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

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Definitions:

Workforce

The total number of people engaged in or available for work, both employed and unemployed, within a specific country, industry, or company.

Employment Opportunities

Availability and provision of jobs to individuals within a community or society, vital for economic stability and growth.

Non-Aggression Pact

An international treaty between two or more countries agreeing to avoid war or armed conflict against each other and resolve disputes through peaceful means.

Soviet Union

A former federal socialist state in Eastern Europe and Northern Asia, existing from 1922 to 1991, known for its communist governance and being a principal player in global politics during the 20th century.