Answer:
Because South Africa is in the Southern Hemisphere
Explanation:
When a class is through using a culture, it should be deposited on the cleanup cart rather than being poured down the sink drain because doing so runs the danger of contaminating and blocking the sink and necessitating proper disposal of the contamination, which could contaminate the water supply.
<h3>Which of the following actions is necessary if a microbial culture is spilled?</h3>
After telling the instructor that you spilled or dropped a culture, you should wipe the area down with a paper towel and use disinfectant. Clean up the mess with new paper towels after waiting fifteen minutes. After using the restroom, don't forget to wash your hands completely and dispose of the paper towels. Take the proper steps to dispose of any shattered glass.
<h3>Why did you need to use ethanol to clean the work area?</h3>
To maintain an aseptic/sterile environment, 70% ethanol is frequently used to clean surfaces that have been contaminated with microorganisms. Because 70% ethanol will negatively impact bacteria's cell walls and their ability to grow and multiply. Osmotic pressure will be produced when ethanol and water are combined, which is another factor.
Learn more about Osmotic pressure: brainly.com/question/15501096
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Cross sectional studies is the correct answer.
Cross-sectional research is used to examine participants' behaviors of different ages at one point in time. These studies are useful for a variety of reasons: data collection can be proceeded rapidly, the cost is a lot lower than a logitudinal research since there is no need to keep contact and follow-up with participants as time passes, and because of that practice effects are not a problem. On the other hand, the principal limitation of this research is that the results produce information regarding age-related change, instead of development per se.
Answer:
6:45 PM
Explanation:
Accroding to Timezone standard, New York in United States of America is One Hour behind of Sao Paulo in Brazil.
Hence, Jose moving from Sao Paulo at 4:45 PM means the actual time in New York at the time of the starting the flight is 3:45 PM.
Therefore, after three hours of flight from Sao Paulo (Brazil) to New York, Jose would land in New York (United States of America) at exactly 6:45 PM
Answer: THE ANSWER IS human develoment
DUE to widespread casual attitudes and mistaken beliefs among teens about human develoment, public health officals....
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Explanation:
