a) What is phylogenetic system of categorization? Who proposed this and what are the advantages and disadvantages?
b) What are the rules and regulations of nomenclature and describe them in detail.
a) What are the various vegetation types and describe the distribution of plants.
b) Illustrate artificial system of classification?
Who proposed this and what are the advantages and disadvantages and as well give a brief account of classification?
a) What are ecosystems? describe the different types of terrestrial ecosystems.
b) prepare an essay on the succession in plant communities.
problem 4: In brief describe the given details:
• Chromosome number in Taxonomy.
• Cytology in relation to Taxonomy.
• Binomial system of nomenclature.
• Ecological efficiency.
• Non-biodegradable pollutants.