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
In upright pyramid of biomass, herbivores occupy the position...Ten percent law of energy transfer in a food chain is given by...Net community productivity (NCP) is the...The number of producers and consumers in an ecosystem is mutually controlled by a...In which place, herbivores take place in upright pyramid of biomass...