Answer:
To Increase Spending on Social Security
Explanation:
I just took the test
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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The answer is letter choice C. Saudi Arabia is found to ignore woman's rights as they believe men should do the important work and jobs, according to their Islamic beliefs. Allowing woman to become politicians loosens their Islamic traditions.
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Many students have jobs, and an extended school day would decrease the hours they could work.
Answer:
Find the explanation below.
Explanation:
The last time I experienced ineffective communication was when I tried talking to my younger sibling on the dangers of anger. I had noticed that she always threw tantrums and would always get angry when she did not get her way.
1. The communication was ineffective because I used bogus words which she found difficult to understand. In a statement I made, I mentioned that 'anger was inimical and detrimental as it predisposes a person to health issues which could lead to death'. This sentence was ineffective as she did not understand the meaning of inimical and detrimental and the possibility of death scared her.
2. The encoding and decoding stages were problematic. The encoding stage was problematic because I did not really understand the level of knowledge of my receiver. The decoding stage was also problematic because the receiver was lost as to the meaning of the words I used and misinterpreted the message.
3. Filtering is the withholding of information by a sender because he feels the receiver might not need the information. I filtered the meaning of the big words I used which were not age-appropriate.
4. I should have used words that would be understood by a five-year-old. This means that instead of using inimical and detrimental, I would have used bad or not good. Death was also not a good example to have used. I would have said that anger would make us not to be loved by our friends or any other lighter example.
