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