(a) As a senior biology student you have been asked to demonstrate to the students of secondary
level in your school, the procedure(s) that shall ensure cross-pollination in a hermaphrodite
flower. List the different steps that you would suggest and provide reasons for each one of them.
(b) Draw a diagram of a section of a megasporangium of an angiosperm and label funiculus,
micropyle, embryo sac and nucellus. (5 marks)