Bacteria in soil convert atmospheric nitrogen into a form usable by plants.
Rhizobial bacteria convert atmospheric nitrogen into nitrate fertilizers in a form usable by plants.
Rhizobial bacteria converts nitrogen into a fertilizer for plants.
What does rhizobial bacteria do for plants?
Options:
  Converts oxygen
  nutrients
  Converts h2o
  Converts nitrogen
  Regrows it
  hydrate their cells
  Converts methane
  competing for resources