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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Answer:
c. mutation and natural selection
Explanation:
The major forces causing the genetic divergence of the two populations are <u>mutation and natural selection</u>. Natural selection results when organisms adapt to a prevailing environmental condition, those who are unable to adapt, die out. The adaptation for survival is passed on to the next generation. mutation on the other hand is a change in gene structure which results in a new variation in the population. This variation can be passed to the next generation.
Answer:
The Constitution doesn’t say what to do
Explanation: because the u.s. constitusion is brief and vague
Answer:
D. Both A and C.
A. A policy meaning restructuring leading to political and economic reform
C. A policy meaning 'openness' that allows people to express their opinions and vote.
Explanation:
Glasnost and Perestroika are words with Russian origin which respectively, mean openness and transparency, as well as restructuring. The word Glasnost, was coined to make court judgments and other judicial activities open to the public and journalists.
Perestroika is a term that means restructuring. The effect of promoting openness and transparency in the Soviet Union back then was an increase in freedom of speech for the populace as well as an increased transparency in government activities.
Answer:
C. staff functions, line functions, and coordinate functions
Explanation:
- staff functions
Staff functions revolved around HR duty regarding employee selection. They analyze the candidates and select the one that possess the characteristics necessary to fulfill the role.
- Line functions
In line function , HR management highlight the list of duties that employees expected to fulfill. Failing to do this function will caused a hindrance to the company operation.
- Coordinate functions
HR managers have th duty to coordinate the staffs to do several duties involved in company events (such as preparing for seminars, preparing presentation regarding workplace ethic, etc)
