The town of pleasantville experienced a very hot, dry summer with very little wind. how can these conditions affect the reproduction of seed plants?
a. pollen requires hot temperatures and dry conditions so the conditions could many plants survive.
b. pollen travels on wind and water so the conditions could affect the ability of pollen to travel.
c. seed plants need water for sperm to swim, so the dry conditions could make it harder for the sperm of seed plants to fertilize eggs.
d. the conditions are external stimuli that could trigger a change in behavior in plants; they might wilt or die.