MCQs Botany-20 Posted on 2024-07-142024-11-08Author admin 0 MCQs Botany-20 1. Lenticels are found on the ——– Flowers Fruits Leaves Stems 2. Salt glands are found in plants adapted to ———– Aquatic habitats Terrestrial habitats Saline habitats Freshwater habitats 3. The high specific heat capacity of water is important for——– Photosynthesis Transpiration Osmosis Temperature regulation in living organisms 4. Which primary meristem in the stem gives rise to the cortex and pith? Protoderm Ground meristem Floral meristem Procambium 5. ——— is the fusion of gametes that differ in size or shape, as in some protists and animals Anisogamy Karyogamy Isogamya Plasmogamy 6. Which of the following plants uses the CAM (Crassulacean Acid Metabolism) pathway? Wheat Maize Cactus Pineapple Maize Pineapple and Cactus Wheat 7. Pure water will spontaneously crystallize at a temperature of ________ 40 K -20 C -30C -40C 8. Eugenol is a phytochemical, primarily found in—– Ginger Cloves Peppermint Turmeric 9. The movement of water from the soil into the root cells is an example of ———– Both active and passive transport Passive transport Both active and passive transport Active transport 10. What is the botanical name of Aloe vera? Aloe socotrine Aloe vera Aloe barbadensis miller Aloe curacao Loading …