Hardened soils that have minimal infiltration and aeration may form cryptogamic crusts
A) consisting of algae, lichens, and mosses that stabilize the soil surface.
B) consisting of algae, lichens, and mosses that continue to erode the soil surface.
C) characterized by large stones and gravel called desert pavement.
D) representing accumulations of salts that prevent plant and fungal growth at the soil surface.
Question 2
The choices to live in ever-expanding suburbs, despite the costs to society and the environment, reflects a choice, made either consciously or unconsciously, that places greater value on
A) common good over personal good.
B) personal good over common good.
C) resource services over environmental services.
D) environmental services over economic services.
Evolutionary change in the tetrapod lineage, showing a transitional form.
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Patient health history form.
A beveled tip helps the needle penetrate skin and vein with minimal damage.
Soils support plant growth through ion exchange
Regions Where Hurricanes Form