/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 12 : Improvement in Food Resources This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 A poultry farm focuses on developing birds that produce more eggs. This is an example of: Selective breeding Hybridisation Irrigation Composting 2 / 10 Fish obtained from oceans belong to: Inland fisheries Culture fisheries River fisheries Marine fisheries 3 / 10 Plants that grow with crops and compete for resources are: Crops Weeds Shrubs Trees 4 / 10 Which of the following improves soil fertility naturally? Pesticides Herbicides Manure Fungicides 5 / 10 Scientific management of livestock is called: Fishery Apiculture Animal husbandry Sericulture 6 / 10 Chemical used to kill weeds is called: Fungicide Insecticide Weedicide Pesticide 7 / 10 Growing legumes with cereals is beneficial because legumes: Increase weeds Increase pests Reduce rainfall Fix nitrogen in soil 8 / 10 Proper grain storage prevents damage by: Rodents Insects Fungi All of these 9 / 10 If crops mature faster, the main agricultural advantage is: Less irrigation Multiple cropping Less fertilizer Reduced soil fertility 10 / 10 Resistance to diseases and insects is known as resistance to: Abiotic stress Environmental stress Biotic stress Climatic stress Your score is 0% Restart quiz
