Question

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. a decrease in photosynthesis

Answer 1

Answer: (C)

Correct answer is (c) an increase in sucrose production at the source