Soil Fertilization Should Favor Mycorrhizal Fungi That Are

Multiple Choice

Soil fertilization should favor mycorrhizal fungi that are

A) less aggressive at obtaining sugars from their plant hosts.
B) more aggressive at obtaining sugars from their plant hosts.
C) more efficient at extracting inorganic nutrients from soils.
D) more efficient at extracting sugars from soils.
E) more efficient at extracting inorganic nutrients from plant root exudates.