EcosystemHard
Question
An association which fixes nitrogen through non-nodulation is
Options
A.maize roots with Spirillium notatum
B.Degitaria roots with spirillium notatum
C.Corallod roots of Cycas with Anabaena
D.All the above
More Ecosystem Questions
Within the ecosystem, energy is transferred from organism to organism in the form of...The highest DDT concentration in aquatic food chain shall occur in...Ultimate source of energy for living beings is...If all the green plants were to disappear from the earth...In parasitic food chain, the pyramid of number is...