Question
Question: Based on Munch’s pressure-flow hypothesis, which of the following conditions would increase the rate...
Based on Munch’s pressure-flow hypothesis, which of the following conditions would increase the rate of translocation?

A
An increase in the humidity in the outside air
B
A decrease in phloem unloading at the sink
C
An increase in sucrose production at the source
D
(DSS) a decrease in photosynthesis
Answer
An increase in the humidity in the outside air