plz answer these questions
Answers
1.commeurical agriculture is a large scale production of crops for scale, intended for widespread distribution to wholesalers or retail outlets.
characteristics of commerical farming are: farmer use of higher doses of modern inputs, e.g. high yielding variety seeds, chemical, fertilizer, insecticides and pesticides.farmer obtain higher productivity from land due to high doses of inputs.In this type of farmer crops are produce for sale.
2.Subsistence agriculture occurs when farmers grow food crops to feed themselves and their families. In subsistence agriculture, farm output is targeted to survival and is mostly for local requirements with little or no surplus trade.
3. Rice is the seed of the grass species oryza sativa or oryza glaberrima. As a cereal grain, it is the most widely consumed staple food for a large part of the world human population, especially in asia. it is the agriculture commodity with the third highest worldwide production, after sugarcane and maize.
WHEAT: Wheat is a grass widely cultivated for its seed, a cereal grain which is a worldwide staple food. the genus triticum, the most widely grown is common wheat. wheat is an important sources of carbohydrates.
4. people are human resources. they are a special resources because it is people that make the best use of nature to create more resources when they have the knowledge, skill and technology. education and health help in making people a valuable resource.
5. population composition is the description of a population according to characteristics such as age and sex. these data are often compared over time using population pyramids.