Cells must have a constant supply of oxygen, minerals and sugar to keep itself alive. You can read about the Plant Tissues – Classification, Definition, Types in the given link.
Further readings:
- Science & Technology Notes For UPSC – General Science Notes
- Science & Technology Questions in UPSC Mains GS-3
|
Related Links |
|
|
National Strategic Plan for Elimination of Malaria: Notes for UPSC |
|
|
Difference between Commissioner of Police and DGP (Director General of Police) |
|
Comments