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Humans can contaminate milk samples by opening them and letting dust and other particles in. If a human touches the milk with their fingers then it will also be contaminated as fingers house a wide range of bacteria.

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12y ago

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How can milk samples be contaminated by humans?

Milk samples can be contaminated by humans through improper handling and hygiene practices. For instance, if milk is collected or processed by individuals who do not wash their hands or use contaminated equipment, bacteria from skin or clothing can transfer to the milk. Additionally, airborne contaminants or contact with unclean surfaces can introduce pathogens into the milk. These factors highlight the importance of strict sanitation protocols in dairy production and sampling.


Does menstruating contaminate urine sample?

It is very common for a person who is menstruating to contaminate a urine sample. Of course, contaminated urine samples are very common in general.


Do pantry moths bite humans?

No, pantry moths do not bite humans. They are not harmful to people, but they can infest and contaminate food in the pantry.


What is the best cow's milk or a breast milk?

Breast milk is best as it is untouched by flies and germs which contaminate the milk. Breast milk also contains antibodies that help in protecting the body from various diseases(this is mainly in small children)


Will tobacco smoke contaminate a DNA swab?

Yes, tobacco smoke can potentially contaminate a DNA swab by introducing foreign DNA that may interfere with the analysis. It is recommended to collect DNA samples in a smoke-free environment to prevent contamination.


Is it possible to mass produce breast milk like we do cow or goats milk.?

No. Female humans do not have the capacity to produce that much milk. Humans are not cows.


What types of animal milk do humans drink?

Humans primarily drink cow's milk, but they also consume milk from other animals such as goats, sheep, and buffalo.


Who is is another variable that must be kept the same for each milk sample?

One other variable that must be kept the same for each milk sample is the temperature at which the milk samples are stored. Consistent storage temperature helps ensure that any changes in the milk samples are due to the experimental conditions and not external factors like temperature fluctuations.


What will happen to a fish if you put milk on it?

If the milk is not allowed to contaminate the fishes gills and kill it, a little milk touching the fishes scales or fins should do no harm at all. One wonders however what circumstances could bring about this situation.


What are some 3 samples of everyday objects that have metric units?

Bread, milk, wine.


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Nuclear wastes can contaminate soils, waters, atmosphere and consequently organisms and foods.


What harm can a cockroach do to you?

Cockroaches can spread diseases, trigger allergies, and contaminate food, posing health risks to humans.