Region of root directly involved in primary growth is
Modified roots grow negetively geotrophic in which of the following plants
Assertion (A): In cymose tap root system, oldest branch lies very near the growing point of the root, while the youngest branch is farthest away from it.
Reason (R): In cymose tap root system, the primary root itself stops growing after sometime, but secondary roots carry on further growth of the root system.
[AIIMS 2007]
Clinging roots are found in
[BHU 2007]
Bacterium found in the root nodules of legumes is
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