Question

sugar maples --- and the syrup that's created from their sap --- are an important industry in the northeastern u.s.. sugar maples also release chemicals in the soil that decrease net primary productivity in a different species nearby, the yellow birch tree (pictured below in its glorious autumn colors). the chemical has no effect on on sugar maples. as sugar maples are grown for sap production, nearby yellow birch trees may have a difficult time surviving. what type of species interaction is described here?

Answer 1

The type of species interaction described here is competition. Sugar maples release chemicals in the soil that decrease net primary productivity in the nearby yellow birch trees. This chemical has no effect on sugar maples, but it makes it difficult for yellow birch trees to survive.

Step-by-step explanation:

The type of species interaction described here is competition. Sugar maples release chemicals in the soil that decrease net primary productivity in the nearby yellow birch trees. This chemical has no effect on sugar maples, but it makes it difficult for yellow birch trees to survive. As sugar maples are grown for sap production, their presence negatively affects the neighboring yellow birch trees.