Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Absorption of water
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Transpiration
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Fixation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is CN2-fixation
Coralloid roots of Cycas are useful in Nitrogen fixation. It is negatively genotypic roots that contain nitrogen fixation bacteria like cyanobacterium.
They are found in cycad plants. It is important as it supply nitrogen to the bacteria which is required for the growth and development of the plant.