Food problem quiz

Which of the following can be classified into physical inputs?

• Seeds
• Sunlight
• Labour
• Rainfall

Which of the following can be classified into Cultural inputs?

• Capital
• Fertilizers
• Soil nutrients
• Labour

Which of the following can be classified into outputs?

• Pollutants
• Crop residues
• Farm produce
• Machines

______________farming is used as food for farmers and thier families.

______________farming is low inputs and outputs per unit area of land. Farms are usually large.

Which of the following farming activites are practised in South-east Australia?

• Market gardening
• Rice cultivation
• Wheat-sheep farming
• dairy farming

Which of the following description of climate in Xibei region is correct?

• It has high annual rainfall
• It has long growing season
• It is favourable for growing crops
• Its annual air tempature is generally low

_____________ and income level affects food demand

China have very cold and long winter in northern and north-western China, which maked the _________________ short. Thus, it caused low crop production.

China has insufficient arable land because of harsh climate, hilly relief and ___________________.