Katie wants to see if apples that are kept cold will rot or stay edible. She places an apple in the refrigerator and records the date. What should she use as a control? (a) Keep an apple in freezer (b)

Katie wants to see if apples that are kept cold will rot or stay edible. She places an apple in the refrigerator and records the date. What should she use as a control?

(a) Keep an apple in freezer

(b) Keep an apple in boiling water

(c) Keep an apple in cool place

(d) Keep an apple in warm place

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Katie wants to see if apples that are kept cold will rot or stay edible. She places an apple in the refrigerator and records the date. What should she use as a control? (a) Keep…

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