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