Bacteria in soil convert atmospheric nitrogen into a form usable by plants.
Like nitrogen, phosphorus is a plant nutrient.
Bacteria in soil convert a type of nutrient into a form usable by plants.
What in the soil converts a type of nutrient into a form usable by plants?
Options:
[a] sugar
[b] Beetles
[c] Plants
[d] Glucose
[e] Bacteria
[f] a solute
[g] Roots
[h] Enzymes