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