Relationships in Ecology Exit Question for 10/14/09

In this relationship the bee obtains nutrients from the nectar of the flower. While doing this the pollen from the flower gets on the legs of the bee. As the bee moves to another flower, it pollinates the next flower with the pollen. What type of relationship is this an example of?

In this relationship, the bird feeds on insects that this herbivore kicks up as it passes through the grass. The herbivore is not impacted by the presence of the bird. What type of relationship is this?

In this relationship the mosquito is getting nutrients from the person and the person is losing blood and may get additional diseases from this feeding. What type of relationship is this?