Question

what is meant by rhizobium bacteria

Answer 1

Rhizobium bacteria is a kind of Nitrogen fixing bacteria who draw nitrogen into the air.

Answer 2

hello dear......here is ur ans...
Rhizobia are a form of soil bacteria that fix nitrogen (diazotrophs) after they are established inside the root nodules of legumes (Fabaceane). Rhizobia require a plant host as they cannot fix nitrogen independently.

After they have found a plant host, rhizobia express genes for nitrogen fixation. Rhizobia are motile (consuming energy when moving spontaneously), gram-negative, and non-sporulating rods.

hope it helps u...