Answer:
Biosafety level 3 requires at least two-door separation between the area where biohazards are used and the personnel not associated with the research, requires inward inflow into the lab and must have a visual mechanism to verify that air is flowing in the appropriate direction
Explanation:
Biosafety level 3 is required for clinical, diagnostic, teaching, researching or production laboratories working with microbes that are also following BSL-1 and BSL-2 but as these pathogenic agent can lead to life-threatening disease by inhaling it, besides other contaiment precautions, the BSL-3 facilities must have a separated entrance to laboratory door with unrestricted traffic flow and the lab must be behind two sets of self-closing doors and windows must be sealed, with a ventilation system properly directioned installed.
the Sherman Act, and the commerce act.
Answer: <em>The middle colonies had a more diverse population</em>
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<em>Explanation:</em>
Answer:
These two economy's were very similar yet different
Explanation:
church: Most people - kings and commoners alike - belonged to the Roman Catholic faith. Not to believe was considered a certain sentence to Hell. Hell was considered to be a very real place. This gave the Church huge influence, and as bishops were key members of the feudal system, they held valuable land too.
Europe:Feudalism helped protect communities from the violence and warfare that broke out after the fall of Rome and the collapse of strong central government in Western Europe. Feudalism secured Western Europe's society and kept out powerful invaders. Feudalism helped restore trade. Lords repaired bridges and roads.
