Answer:
2. Bacteria that have a zone of inhibition are considered susceptible to the tested drug.
3. Bacteria that lack a zone of inhibition are resistant to the tested drug.
4. This test determines if a bacterium is resistant to a specific antibacterial drug.
Explanation:
The Kirby-Bauer test is a technique used in laboratories to assess the sensitivity of bacteria to antibiotics. This is one of the most reliable sensitivity tests in the world and is used in several areas such as health, agriculture, zoology, among others.
The test is done by applying antibiotic discs to a petri dish containing culture medium and a growing bacterium. When the bacterium grows inside the plate, it is observed whether the antibiotic discs were able to cause zones of inhibition of this growth.
Bacteria that do not have zones of inhibition are considered resistant to antibiotics, whereas bacteria that have zones of inhibition are considered susceptible.
Answer:Commitment
Explanation:according to Hirschi ,1969, who defines four social bond , commitment refers to how an individual invests their time fully in social activities and institutions.
According to Hirschi's committment is what set boundaries between association and deviance within society. Those who puts all their time and energy in social activities will conform to social norms and expectations and are less likely to engage in deviant behavior.
Answer:
Rocky and unsuitable for agriculture
Explanation:
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Answer:
Although fighting would continue for several more weeks, it had become clear that the Luftwaffe had failed to secure the air superiority needed for invasion. Hitler indefinitely postponed Operation Sea lion. Operation Sea lion, was Nazi Germany's code name for the plan for an invasion of the United Kingdom during the Battle of Britain in WWII
The principle of Subsidiaries emphasizes that authority needs to be matched with responsibility with close proximity to where action is to be carried out . This principle is strongly upheld by the Catholics, where they believe that the parents ought to take full control of the upbringing of their children.
This principle makes one an active individual because it allows the person/group to be directly involved in the decision taking process around them thereby interacting with people /groups around their place of locality.
