Geosmin,which Contributes to the Characteristic Earthy Odor of Soils,is Produced

question 13

Multiple Choice

Geosmin,which contributes to the characteristic earthy odor of soils,is produced primarily by the genus ________.

• A)Streptomyces
• B)Paramecium
• C)Caenorhabditis
• D)Armillaria

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Definitions:

Urban Growth

The expansion of cities and towns as a result of population increase and infrastructural development, often impacting the surrounding environment and agricultural lands.

Developing Countries

Countries characterized by less industrialization, a lower quality of life, and typically lower scores on the Human Development Index (HDI) than those seen in developed nations.

Urban Sprawl

The spread of city development into areas outside of traditional urban centers, often characterized by low-density and car-dependent communities.

Squatter Settlement

An area of unauthorized or informal housing, often lacking basic services, created by people with nowhere else to live.