HORTICULTURE SCIENCE
PLANT BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A fungicide is a chemical that kills fungi. A fungicide dissolved in water was applied to the soil in which a rose plant was growing. It later appeared in the leaves. How did the fungicide reach the leaves?
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Transpiration pull in xylem
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Facilitated diffusion
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Translocation in phloem
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Movement up a water potential gradient
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Explanation:
Detailed explanation-1: -Q. A fungicide is a chemical that kills fungi. A fungicide dissolved in water was applied to the soil in which a rose plant was growing. It later appeared in the leaves.
Detailed explanation-2: -Red will show up on the water-label R on the xylem. The organic molecules would be in the phloem since sucrose is an organic molecule-label C on phloem.
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