1. That statement is true
The communist economic system does not provide the incentive for the people to work hard and build businesses. In the end, the country was trapped in a massive poverty and the communist regime met a lot of resistance from its own people. The communist regime eventually ended in 1990s.
2. D. Yugoslavia
Following the world war I, Yugoslavia was divided into several territories that fought for the dominance in that country. At that time, both untied states and the soviet union made an intervention and contributed to the Yugoslavia's unification.
3. C. British control of the seas
Following the ward of 1812, The British government ordered a group of powerful Royal Navy to create a blockade on American ports.
This blockade completely cut off the possibilities of trade that Americans can have through sea route and allowing the British to have complete control of the sea and ability to raid American coast at will.
4. That statement is false
Sales workers refers to the type of workers that directly involved in the interaction with the customers from the start until the goods/service is received by the customers. Bookkeepers, secretaries, and Clerks are workers that work behind the desks and would be unlikely to make any interaction with the customers.
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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Answer:
I'm pretty sure its because they believe the pharos is closer to their gods than the citizens so they believe the pharos hold more power.
Explanation:
Answer:
The St. Lawrence Seaway connects the Atlantic Ocean with the Great Lakes.
Explanation:
St. Lawrence Sea is a long waterway near the Northeastern border of America that connects from the Atlantic Ocean into the Great Lakes. It has allowed for shipping vessels to come through. However, these ships sometimes bring invasive species such as the Sea Lamprey.
