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