Evidence for mass flow from sucrose concentration gradients includes higher concentrations in leaves than roots, and a delayed increase in phloem sucrose concentration following an increase in leaves.
- higher in leaves than roots - increase in sucrose concentration in leaves followed by similar increase in phloem
| Front | What evidence do sucrose concentrations give for mass flow? |
|---|---|
| Back | - higher in leaves than roots - increase in sucrose concentration in leaves followed by similar increase in phloem |
Tags: plant_transport
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