You are working on a research project in a garden and notice that many different insect species visit the same species of plant in the garden.All of the insects appear to be collecting nectar and pollen.This is likely because ________.

A) The plant is visited by a specialized pollinator.
B) The plant is visited by generalist pollinators.
C) The plant has many nectaries, which provide exclusive resources to specialists.
D) The plant relies on ultraspecialists for pollination.