Q&A/Class 7/Science

Humans use yeast every day. What is yeast?

Class 7CBSEScienceChapter: Respiration in Organisms
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Yeast is a single celled organism which respires anaerobically. Use of yeast by human in everyday life:
  • Baking that is, making bread, cakes, pastries and dough for different food items
  • Fermented food
  • Making wines

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