problem 1:
a) describe the Vegetation types in the past and present.
b) Compare the Pre-Darwinian and Post- Darwinian systems of categorization.
problem 2:
a) Give an account on the Criteria for the categorization of Taxonomic groups.
b) Describe the principles of plant Taxonomy.
problem 3:
a) describe the concepts of Ecosystems.
b) describe the succession in plant communities.
problem 4:
a) describe the methods of conservation of the natural resources.
b) describe the Floristic regions of the world.