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An experiment can be compromised by external factors such as equipment malfunction, environmental changes, or human error. Contamination can occur through unintended introduction of substances, improper handling of samples, or cross-contamination between samples. It is important to minimize these risks through proper experimental design, execution, and controls.
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How do ringworms start and what are the common ways of contracting this fungal infection?
Ringworm is a fungal infection that starts when a person comes into contact with the fungus that causes it. Common ways of contracting ringworm include direct contact with an infected person or animal, sharing contaminated items like towels or clothing, and touching contaminated surfaces.
What are some possible ways in which foods may become contaminated with enteric organisms?
Foods become contaminated with enteric organisms when biological waste such as feces is allowed to be mixed during the slaughter of animals. It is also possible that food is contaminated by people handling food after bathroom visits without washing their hands thoroughly.
What four ways that pathogens can infect humans?
Pathogens can infect humans through inhalation of respiratory droplets, contact with contaminated surfaces and objects, ingestion of contaminated food or water, and through bites from infected animals.
What is the word that means impure and likely to cause a disease?
The word you're referring to is "contaminated." Items or substances that are contaminated may harbor harmful bacteria or other pathogens that can cause illness or disease.
How does viral conjunctivitis spread and what are the most effective ways to prevent its transmission?
Viral conjunctivitis spreads through contact with infected eye secretions or contaminated surfaces. The most effective ways to prevent its transmission include washing hands frequently, avoiding touching the eyes, and not sharing personal items like towels or eye makeup.
Can Contaminated leachate seep from the bottom of landfills.?
Yes, contaminated leachate can seep from the bottom of landfills if the liner system is compromised or if the leachate collection system fails. This can lead to groundwater pollution and environmental damage if not properly managed.
In what ways can you test a hypothesis?
Create an experiment
When have you compromised integrity?
not yet compromised not yet compromised
Ways to prevent viral infections?
-Sterilization -Sanitation -Limit exposure -Proper disposal of contaminated items
The scientific method is flexible and can be used in different ways depending on the experiment?
Because the scientific method has to adapt to what the experiment is
What are 4 ways that HIV is trasmitted?
HIV can be transmitted through:Sexual contact (both heterosexual and homosexual)Contaminated needles (ex. syringes, piercing instruments)Contaminated blood productsBreastmilkMother to child--in the womb
How can water become contaminated after it leaves a water treatment plant?
There are many ways to contaminate water after it comes out of the treatment plant. Storage towers can be compromised by holes, foreign material and algae growth. Broken water lines can introduce substances to the water. The water lines themselves can be a problem, such as being made of lead. Improper connections can allow backwash into the water lines.
What pollutes food?
If you are referring to how food becomes contaminated then there are three types of contamination and two ways in which it can occur. The 3 types of ways food can be contaminated is by Physical Contaminants: Chemical Contaminants: Contamination of food through a chemical based product such as bleach Biological Contaminants: Contamination from microorganisms such as, yeast, parasites, viruses, bacteria and mold The 2 ways in which food can be contaminated is through Direct Contamination: contamination of food from the original place it was produced, ie. salmonella on chicken, Cross-Contamination: when food is contaminated from one food to another through a non-food object. Ie Apple is contaminated because you did not wash your hands( non food object) after cutting raw chicken.
Is a controlled experiment always going to be possible?
No it will not be all ways possible.
By doing the scientific ways to find out if your cola will stay colder in a bottle or can what is your experiment?
your experiment would be to state the problem,make an hypothesis,research,analyze,experiment,then comes your conclusion
How do you write discussive writing?
Discuss the results of your experiment. Explain about what you learned in the experiment. List any errors or problems that had occurred, and how to solve the problems. Explain what the data says about the experiment. List the ways of improving the experiment/method
What is the best way to illustrate observations in an experiment?
One of the best ways to illustrate observations in a experiment is to draw them as 2D diagrams Hope i Helped:)
