Q. Which of the following plant does not have $Rhizobium$ containing root nodules?
A) $Phaseolus$
B) $Pinus$
C) $Pisum$
D) $Cicer$
Explanation
$Pinus,$ is a gymnospermic plant that does not have $Rhizobium$ containing root nodules.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.