What are the important diagrams in 12th std biology for boards?

what are the important diagrams in 12th std biology for boards?

Diagrams from the following chapters of CBSE Class 12 Biology are important from exam point of view:

  • Sexual Reproduction in Flowering Plants
  • Molecular Basis of Inheritance
  • Human Reproduction
  • Ecosystem
  • Biotechnology-Principles and Processes
  • Biotechnology and its Applications

Practice drawing proportionate diagrams. All the diagrams should be neat and well-labelled. Highlight key features in the diagrams so that you remember that your diagram is complete in all respects.