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What warm, sugar-rich environment is used in the chapter's activity to encourage yeast budding?

Question
What warm, sugar-rich environment is used in the chapter's activity to encourage yeast budding?
Cold saltwater solution
A sugar solution in water kept warm with a cotton plug on the test tube
Dry sand with no moisture
A vinegar solution kept in a fridge
Answer
A sugar solution in water kept warm with a cotton plug on the test tube
Detailed Explanation
Activity 7.1 involves dissolving sugar in water, adding yeast, and keeping the test tube warm with a cotton plug.
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