premise: if something required for a process is not produced then that process is prevented from occurring / cannot occur sent2: reproduction of the plants often requires pollen sent3: sexual reproduction produces offspring with genetic material from both parents sent4: corn is a kind of plant sent5: a crop of corn plants is genetically modified to produce a natural pesticide sent6: corn plants reproduce through sexual reproduction.
hypothesis: if pollen is not produced then genetically modified corn plants will be prevented from producing offspring with their genetic material