Question

If a plant is water-stressed in the summer and closes its stomata, can phloem still transport dissolved sugars top down? Group of answer choices Yes, because phloem flow in the summer is along the gravitational gradient Yes, because phloem flow is free No, because phloem needs water to flow from xylem near the source into phloem near the source

Name: if a plant is water stressed in the summer and closes its stomata can phloem still transport dissolved sugars top down group of answer choices yes because phloem flow in the summer is along 15901
Uploaded: 2021-03-18T15:37:36-08:00
Duration: 2 min 46 s
Channel: Danielle Ashley
Description: if a plant is water stressed in the summer and closes its stomata can phloem still transport dissolved sugars top down group of answer choices yes because phloem flow in the summer is along 15901

          If a plant is water-stressed in the summer and closes its stomata, can phloem still transport dissolved sugars top down?
Group of answer choices
Yes, because phloem flow in the summer is along the gravitational gradient
Yes, because phloem flow is free
No, because phloem needs water to flow from xylem near the source into phloem near the source

Added by Gabriel C.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Danielle Ashley

03/18/2021

Step 1

This can lead to a decrease in the water potential in the plant, affecting the movement of water and nutrients within the plant. Show more…

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If a plant is water-stressed in the summer and closes its stomata, can phloem still transport dissolved sugars top down? Group of answer choices Yes, because phloem flow in the summer is along the gravitational gradient Yes, because phloem flow is free No, because phloem needs water to flow from xylem near the source into phloem near the source