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