The pressure flow hypothesis can be used to explain
A - The movement of sugars from sinks to sources
B - The movement of water from sinks to sources
C - The movement of water from sources to sinks
D -The movement of sugars from sources to sinks
E - The movement of oxygen from sources to sinks
Answer: D -The movement of sugars from sources to sinks
PRESSURE FLOW HYPOTHESIS of food movement states that dissolved sugars flow from sources and are released at sinks where they are used.