What can change atmospheric nitrogen into a form used by plants?
Conifers mutations Collagen earthworm sugar Enzymes spores wind
A B C D E F G H
Spores are a dormant form of bacteria.
Spores in soil convert atmospheric nitrogen into a form usable by plants.
What can change atmospheric nitrogen into a form used by plants? (A) Conifers (B) mutations (C) Collagen (D) earthworm (E) sugar (F) Enzymes (G) spores (H) wind