Answer:
A
Step-by-step explanation:
According to Webster's Dictionary Commensalism is "a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter."
And The Bee in on the flower and the flower has nectar and Pollen (Sperm) And the Bee Benefits the flower because when the bee lands on the flower it collects a little pollen and then the bee goes to another flower and pollinates the flower.