MCQs Botany-8 Posted on 2024-04-272024-11-08Author admin 0 MCQs Botany-8 Multiple Choice Questions (MCQs) for Test Preparation Botany, Plant Sciences 1. Crop wild relatives have been particularly valuable for improving crop _____ Quality Yield Nitrogen fixation Disease Resistance 2. _____ is the most abundant enzyme on earth CATALASE RUBISCO DENITROGENASE NITROGENASE 3. _____ is the process of adapting wild plants for cultivation and use by humans Hybridization Domestication Selection Cultivation 4. _____ is the role or position of an organism in the ecosystem Biome Ecological Niche Habitat Ecological Services 5. Photosynthesis in C3 plants takes place within the ______. Chloroplast Mesophyll cells Mesosomes Bundle sheath cells 6. _________ turns of the Calvin cycle are required to yield one molecule of glucose. Six Three Two Four 7. ___in the following is not a member of genus Triticum Durum Jasmine Einkorn Emmer 8. ______ is another name of Chloroplasts Photosynthetic Factories Color Factories Food Makers Autotrophs 9. Hydrometer is used for measurement of ___ Soil Moisture Density of Liquids Relative Humidity Turbidity of Water 10. ___ is the usable energy or biomass produced by plants after accounting for their own respiration needs. Net Primary Productivity Secondary Productivity Net Productivity Primary Productivity Loading …