Food production can be increased by:

Food production can be increased to meet the demand of an increasing population by (i) practising efficient land management and development (ii) continuous research to ensure sustainable development (iii) using more pesticides to control pests

A point at which plant can balance between food production and use is known as

Biomagnification is _____ a)Growth of organism due to food production b)Increase in populations size c)Increase in concentration of non-biodegradable Pollutant as they pass through food chain d)Decrease in popualation size

In the year 2000, rice formed 20% of the total food grain production in a country. In the next year, the total food grain production increased by 20% and the rice production was 25% of the total food grain production. What is the increase in the production of rice from 2000 to 2001?