<span>Gas-powered vehicles, chemical refineries, industrial plants, vegetation, and forest fires all emit what into the atmosphere?
they admit carbon dioxide
which is co2</span>
Answer:
False
Explanation:
In healthcare, the concept of the Iron Triangle was proposed by William Kissick (1994), who indicated that healthcare policies have to face an important challenge. This challenge describes the complex relationships between three fundamental factors that form part of any health care system: quality, access, and costs. These three factors have the same priority, and the rise of one factor directly influences one or both remaining factors (i.e., we can not simultaneously improve quality, cost and access in a health care system). In consequence, the better association in a health care system is given by high access, high quality, and low costs.
The first line of defense of the immune system includes mechanical barriers that prevent organisms from the body. The second line of defense includes processes that help remove or neutralize organisms that have penetrated mechanical barriers. The third line of defense is a complex defense that recognizes and reacts to specific organisms.
