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
#SPJ4
Answer:
Negativity bias
Explanation:
Negativity bias is a term in socio-psychology, which describes the tendency of an individual to give a negative interpretation of ambiguous stimuli or events.
Often referred to as Postitve-Negative Asymmetry or Negativity Effect, it means, as human, we often feel that things of rebuke or negative nature has a greater effect than on ones perception-making processes than neutral or positive things
Hence, in this case, the right answer is NEGATIVITY BIAS.
The answer is: 1) "Economists study the processes of the human mind."
____________________________________________________________
The Senate because each state has only two senators no matter the size of the state.
A chariot would be powerful ruler of said kingdom or empire
