Answer: Refractory Period
Explanation:
Refractory Period is a period of time during which an organ or cell is not able to repeat a particular action, or the amount of time it takes for an organ or cell to be ready for a second stimulus.
Answer: Article 5
Explanation:
Article Five of the U.S. constitution describes the process whereby the constitution, the nation's frame of government may be altered. This article also discusses what amendment can be made in the constitution and what manner in which the changes can and should be made.
<span>In continental Middle America, climate and other
environmental conditions vary by altitudinal zone where Tierra fria rank 3rd
as the highest zone. Tierra nevada is the highest followed by Tierra helada,
Tierra fria, Tierra templada and Tierra caliente being the lowest.</span>
Answer:
A. ( provide safety eliminate)