Question

In Cycas, small specialised roots are associated with nitrogen - fixing cyanobacteria. This specialised roots are called

• A. mycorrhiza roots
• B. coralloid roots
• C. compound roots
• D. rhizobium roots

Answer 1

The correct option is B coralloid roots

Cycas have small specialised roots associated with nitrogen - fixing cyanobacteria. These specialised roots are called coralloid roots.