Biology · Food Preservation Technology
How does the process of canning primarily function to preserve food and prevent contamination?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1By removing moisture from the food to make it difficult for microorganisms to survive
- 2By heating the food and sealing it in airtight containers✓
- 3By slowing down the growth of spoilage microorganisms using low temperatures
- 4By utilizing beneficial microorganisms to naturally convert sugars into acids
Correct answer
By heating the food and sealing it in airtight containers
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