CBSE Class 11-science - Uptake and Transport of Mineral Nutrients Videos
Exarch in Root and Endarch in Stem
This video explains why primary xylem in root is of exarch type whereas in stem it is of endarch type.
- Name the process by which unloading of minerals occurs in plant cells.
- Name the elements which are easily remobilised in plants.
- Name the element which cannot be remobilised.
- What are control proteins?
- Write the chief sinks for the mineral elements in plants.
- All the minerals cannot be passively absorbed by the roots. Justify.
