Multiple Choice
Soil erosion
A) Adds sediment load to streams, affecting stream hydrology and biology.
B) Adds sediments to coastal ocean water, blanketing light-dependent organisms such as corals and reducing their viability.
C) Adds agricultural chemicals to stream water and coastal water.
D) All are true.
Correct Answer:
Verified
Correct Answer:
Verified
Q6: Wetland soils may serve a water-purification role.
Q7: Based on the chemical composition of the
Q8: Which of the following types of soil
Q9: When soil is eroded from farmland,<br>A) The
Q10: Abundant water promotes chemical weathering because most
Q12: The tendency of the soils to form
Q13: The color of a soil reflects<br>A) Organic
Q14: Worldwide,the amount of arable land per capita
Q15: Terracing of farmland<br>A) Is a very new
Q16: Organic matter in soil is found principally