MCQs Botany-37 Posted on October 21, 2025December 3, 2025Author agropublishers 0 MCQs Botany-37 1. Hemicellulose is best described as a___________ Homopolymer of glucose Heteropolymer of various sugars Storage protein in seeds Structural lipid in cell membranes 2. Pteridophytes reproduce through __________ Spores Tubers Seeds Fruits 3. To ensure varietal purity and compliance with seed standards, field inspections are typically conducted by a Seed Certification Officer at _____________ Exclusively during the early vegetative phase Just before the seed is packaged for sale Only at the final, pre-harvest stage At various critical growth stages 4. The term “biotechnology” in agriculture refers to _______ The application of living organisms and their derivatives to improve crops, animals, and agricultural processes The cultivation of plants without machinery The use of traditional breeding methods The use of only organic inputs 5. Wheat (Triticum aestivum) belongs to plant family _________ Solanaceae Brassicaceae Fabaceae Poaceae 6. Ginkgo biloba is considered unique among plant species because ___________ It produces male and female cones on the same plant It is a flowering and fruit-bearing tree It is dioecious and bears distinctive fan-shaped leaves It grows naturally as an aquatic species 7. The reproductive structures of gymnosperms are called _________ Strobili Capsules Flowers Fruits 8. Which term specifically refers to the evolutionary process by which new species arise? Natural selection Macroevolution Speciation Microevolution 9. _________________ is commonly is considered the tallest living gymnosperm, capable of reaching enormous heights Cycas revoluta Sequoia sempervirens Ephedra gerardiana Pinus roxburghii 10. Pteridophytes are include ___________ Ferns and their allies Algae Flowering plants Mosses Loading … Question 1 of 10
