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