Created by StemPy LabWhich of these pairs correctly joins a plant growth regulator to the kind of molecule it is?
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← A plant growth regulator is made from carotenoids. It closes stomata when water is short, and it helps seeds to survive drying. Which one is it?A student lays a block of agar that held auxin on the right half of a decapitated oat coleoptile in the dark. A second coleoptile gets a plain agar block in the same place. What does she see? →
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