some flowering plants are pollinated by honeybees at some time in the past honeybees evolved the ability to see ultraviolet radiation some flowers have evolved to produce ultraviolet markers on their pedals that direct honeybees to the reproductive parts of the flower what is this example of?

Coevolution

Explanation:  

Coevolution refers to the mechanism where two or more species interact by the evolutionary process of natural selection. The mechanism of coevolution was mentioned by Darwin to explain the existing interactions among flowering plants and insects, in a similar manner to the example above described. Examples of coevolution also include the race between pathogenic organisms and the immune responses or the emergence of resistance in pathogens that affect genetically modified (originally resistant) crop varieties.

they are known to reach a speed of 21 miles per hour

answer; i believe the correct answer is (sporophyte);