MCQs Botany-32 Posted on October 21, 2025December 3, 2025Author agropublishers 0 MCQs Botany-32 1. Improper drying, cleaning, or treatment can lead to__________ Increased seed uniformity Improved germination Enhanced vigor Reduced seed viability and field performance 2. Legumes are an excellent source of ____________ Carbohydrates Fats Protein None of these 3. What is the main objective of seed sampling? To determine the moisture content of the seed lot To obtain a representative sample of the seed lot for testing To remove weed seeds from the lot To separate different seed varieties 4. In _________ the Svalbard Global Seed Vault was officially opened and inaugurated 2006 2000 2012 2008 5. ___________ argued that “sports” (sudden large variations) have little significance in evolution? Nikolai Vavilov Hugo de Vries Theodosius Dobzhansky Charles Darwin 6. What is the edible part of a potato? Corm Rhizome Tuber Root 7. A_____________is a specific quantity of seed that is physically identifiable Working sample Seed lot Submitted sample Composite sample 8. What is the primary source of energy in nearly all ecosystems? Nutrients Temperature Water Solar Radiation 9. The process of separating seeds from the ears of wheat is known as ___________ None of these Threshing Harvesting Winnowing 10. __________ is the conversion of organic-N to inorganic-N Ammonification Nitrification Immobilization Mineralization Loading …
