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:
Corruption is among the greatest obstacles to economic and social development. The harmful effects of corruption are especially severe on the poor, who are hardest hit by economic decline, most reliant on the provision of public services, and least capable of paying the extra costs associated with bribery, fraud, and the misappropriation of economic privileges. Corruption also represents a significant additional cost of doing business in many developing countries. It undermines development by distorting the rule of law and weakening the institutional foundation upon which economic growth depends.
Corruption damages policies and programs that aim to reduce poverty, so attacking corruption is critical to the achievement of IFC's overarching mission of poverty reduction. Countering corruption is therefore aligned with IFC’s overarching mission to promote sustainable private sector investment in developing countries, to help reduce poverty and improve people's lives.
Explanation:
Answer:
C. Look at the child, and do not look or point at the object you are referring to.
Explanation:
The development of language skills in early childhood is fundamental for the cognitive development and social insertion of the child. Thus, parents should use incentive approaches that lead the child to communicate. Successful approaches include encouraging the child to speak different phrases to increase their vocabulary, actively talking to the child, and showing objects to begin identifying and making associations.
Answer:
it starts in the air then it bounces of water which is refraction
