Nutrient Poor Soils Should Favor Mycorrhizal Fungi That Are

Multiple Choice

Nutrient poor soils should favor mycorrhizal fungi that are

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