Biology · Microbes in Human Welfare
Big holes in Swiss cheese are made by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A machine
- 2A bacterium that produces methane gas
- 3A bacterium producing a large amount of carbon dioxide gas✓
- 4A fungus that releases a lot of gases during its metabolic activities
Correct answer
A bacterium producing a large amount of carbon dioxide gas
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