<span>America's desire to claim territory in Europe
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The USA was not interested in any territory in Europe, unlike European countries, that had imperialistic ambitions. The USA merchant interests were at the core of the desire to join the war.
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Answer:
Yes, Ben's actions are unethical because he is CEO´s friend and through this friendship he can have privileged stock market information that other persons do not have.
Explanation:
1. Samples of a microbial colony obtained from the natural environment are not pure culture. They are mixed cultures because the environment consists of an array of microorganisms and not one specific organism. A sample obtained from the natural environment such as water or soil may contain several species of microbes that need to be further isolated to obtain a pure culture.
2. Isolation streak plate technique involves the dilution of the sample several folds and then streaking a small amount using a sterile inoculation loop on an agar plate in a zig-zag manner. This is done to obtain a pure culture of bacteria from a mixed population by separating the microprocessor. When the sample is diluted into a small concentration and is streaked onto agar placed, widely spaced, discrete colonies of bacteria can be observed. These isolated colonies can be further cultured to obtain pure cultures by picking and re-streaking them on fresh agar plates.
3. A microbial colony is considered a pure culture because it consists of single species. A single species of bacteria cluster and form an isolated colony on an agar plate which can be further plated on fresh medium.
3-1 - If your agar plate shows discrete uncluttered colonies then you have obtained an isolated colony. The following picture might help you to understand.
3-2. If you subculture isolated microbes into a sterile nutrient broth without any contamination, it will still be considered pure culture because it is single isolated species in a sterile aseptic environment of the nutrient broth.
3.3. A pure culture can become a mixed culture due to contamination. This could be caused by airborne bacteria if your conditions are not aseptic. Contamination is possible if the work area is not clean and sterile or if the glassware is not sterile. The contamination can transform your pure culture into a mixed culture and is hence problematic. So, it is very important to maintain a sterile and aseptic environment, glassware, and instruments.
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After the fall of the former Soviet Union and the rapid disappearance of communism in Europe, the population of the former Soviet States were extremely happy about the situation, and with the help of the West most of the countries in this region made a move to democracy. These principal Central Asian countries are Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan.
Unfortunately, ten years later the jubilation about the democratization process in this region has gone sour, and the reality today is that most of these countries are turning into Dictatorships. Even though, the governments of these countries promised to support democratic ruled, they are now clearly embarked in non-democratic ruled.
The western democracies are alarmed by these trend, and they are trying to do what they can but no one knows what the results will be.