Mutualistic Relationships
Which of the following is an example of a mutualistic relationship?
A
A tick feeds on the blood of a deer.
B
A honeybee gathers nectar while pollinating multiple flowers.
C
A walnut tree releases a chemical that prevents grass from growing beneath it.
D
A mature tree blocks most of the sunlight from a small sapling growing beneath it.
E
A cattle egret follows grazing cattle to feed on the insects they disturb.