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Moisture and warmth

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They would probably need to rely on very similar food sources.

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Bacteria cannot develop in cold temperatures

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To prevent bacteria from forming and changing the chemical balance of the food

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To prevent bacteria from forming and changing the chemical balance of the food

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colder temperatures slow down bacteria reproduction rates .

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It is very important becauseif it is not kept cold or refrigerated then bacteria will go on the food and could spread to humans or animals

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Colder temperatures denature bacteria, and slower the reproduction rates.

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8

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3.5 hours

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2 days

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24

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8

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6

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3

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6

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4

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8

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3

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How long until you have more than 1000 individual bacteria?

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What would be a characteristic of these bacteria? (What would they need or not need to live?) Would their needs depend upon the weight of their host?

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http://robdunnlab.com/projects/belly-button-biodiversity/

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Many bacteria are able to reproduce more quickly in warmer conditions. What does this suggest to you about the importance of refrigerating foods?

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If an individual prokaryote were to divide every 20 minutes, how many individuals would there be in 1 hour?
Do the calculation. Post your answer. Let's watch the link.

https://www.cnn.com/2016/09/08/health/giant-petri-dish-antibiotic-resistance/index.html