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ICSE Class 9 Answered

Foam accumulated on the surface of dal kept for a long time in summer?(give reason)

Asked by mehta86922 | 02 Feb, 2019, 03:20: PM
Expert Answer
In summer, the atmospheric temperature is favourable for microbial growth.Foodstuffs like 'dal' which kept open for a long time favours the growth of microbes. The microbes release various gases as byproduct and these gases form foam on the surface of foodstuffs having more water content.
Answered by Sivanand Patnaik | 04 Feb, 2019, 09:42: AM
ICSE 9 - Biology
Asked by mehta86922 | 02 Feb, 2019, 03:20: PM
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