Environmental consequences related to industrial agricultural often led to:
a. less soil erosion.
b. an increase in genetically-modified foods.
c. a decrease in deforestation rates.
d. a reduction in soil and water contamination.
e. a decrease in fuel and machinery costs.
Question 2
In a study of farming tribes in the eastern United States, researchers found that ____ societies were the most successful in terms of maintaining their populations under changing social and environmental conditions.
a. agricultural
b. horticultural
c. patrilineal
d. matrilineal
Soil profile exposed in a boreal forest site, showing LFH, A, B, and C horizons.
Procedures and Diagnostic Tests Related to the Female Reproductive System
Procedures and Diagnostic Tests Related to the Male Reproductive System
Soil as a system
Contrasting Soil Profiles
Which of the following unit factors is not related to a 0.100 M NaBr solution? A