Rickets

 Scurvy

Beri-Beri

Enlist the consequences and preventive measures of iron and zinc deficiencies.

 Briefly explain the different clinical forms of PEM. Elaborate the preventive measures for PEM.

How is India's food security system working to improve nutritional status of the population?

 Discuss the various causes of public nutrition problems at the individual, household and society level.

 Centre level

Village level

Block level

Explain the occupational health hazards associated with the agricultural sector.

Biofertilizers and manures.

Biogas.

 Discuss the various principles and objectives in conservation agriculture. Discuss the influence of tillage on soil properties.

Describe the various biological pest control methods.

Aquaculture and pollution

) Eutrophication.

Explain the fate of pesticides in the environment.

Discuss the importance of organic farming practices with suitable examples.

Give a detailed account of some case studies of disasters that have occurred in various industries.