The diagram represents a section through a flower. What are the names of the labelled structures? 

State and describe the dispersal method for the given plant.

These diagrams show three brightly coloured flowers, A, B, and C, from the same plant. In an experiment, a certain part of each flower was removed as shown below.

a) If pollen were scattered on top of each flower, which flower (s) would not be able to bear fruit? 
b) Give the reason for your answer in (a). 
c) What is the impact of removing the petals in the flower C?