What is the role of the bacteria in leguminous plants?
A. Convert oxides of nitrogen into soil nitrates.
B. Convert atmospheric nitrogen gas into soil nitrates.
C. Convert soil nitrates into gaseous nitrogen.
D. Convert plant proteins into ammonia.
Answer:B
What is the role of the bacteria in leguminous plants?
A. Convert oxides of nitrogen into soil nitrates. B. Convert atmospheric nitrogen gas into soil nitrates. C. Convert soil nitrates into gaseous nitrogen. D. Convert plant proteins into ammonia.