introduction to public sector organisations
meaning and objectives of public sector enterprises
abiotic resources
types of companies - private & public
international institutions
microbiology: organisms in industry
agriculture sector
classification of microbes
components and importance of food
production mechanism
economics of planning
major economic problems
plant tissues
digestive system - organs
carbon cycle
joints in the human body
climate factors
evs - ii
economics of development and planning
example of simple harmonic motion
measurement of properties
production of electricity from solar energy
the earth's structure
other methods of separation
importance of oceans
seeds - structure and germination
language, writing and great books
mendel's law of inheritance