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NNADVOKAT [17]
3 years ago
14

Can someone please explain why food that has been kept at room temperature for a few hours is more likely to cause food poisonin

g than food that has been kept in the refrigerator?
Biology
2 answers:
wariber [46]3 years ago
7 0

Answer:

Because food that has been left out could be exposed to bacteria or get dried out, in the fridge it stays cooler and more fresh

kenny6666 [7]3 years ago
5 0

Answer:

Because food kept at room temperature is somewhat exposed to air, and sometimes, the air can contain dangerous chemicals that were perhaps accidentally released, whereas food in the refrigerator doesn't apply to that problem.

Explanation:

Hope this helps, and please mark as brainlest! :)

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Edward Jenner’s smallpox inoculation experiment was based on an observation by a dairymaid that she could not get smallpox becau
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Edward Jenner inferred that a person who once had small pox cannot have it once again. So something is there in these persons which grows after the initial infection which interferes with the secondary infection resisting it.

<h3><u>Explanation:</u></h3>

Edward Jenner is called the Father of Vaccination. Jenner noticed that the milkmaids who deal with the cows all the time don't generally suffer from the cowpox or small pox. Then as an Experiment, he took some sample from the pustules of the cow having pox and then cleaned it and injected the sample into a healthy child. Then when everyone of the locality suffered from the same disease, that child remained healthy. So that lead to infer that there are something in the pustule which lead to resist the secondary infection of this disease. So this lead to the invention of vaccines.

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3 years ago
In what way does healing of cartilage occur in adults (a person who has stopped growing)
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3 years ago
36. how can you increase surface area but not volume of an object? biology
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2 years ago
Explain how activities in your personal life are controlled by (or are similar/analogous to) specific organ systems.
seropon [69]

Answer: It's not blocked

https://www.khanacademy.org/science/high-school-biology/hs-human-body-systems/hs-body-structure-and-homeostasis/a/tissues-organs-organ-systems

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Explanation:

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2 years ago
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