Forestry MCQs-Set 13 Posted on 2025-02-11Author admin 0 1. Which of the following is a main feature of plant vacuoles? They are power house of cells and involved in ATP production They are storage organelles to store water, pigments, and toxins They are absent in mature plant cells They primarily contain digestive enzymes 2. One hectare is equal to ——– acres 2.47 acres 2.0 acres 0.9 acres 3.0 acres 3. The key indicators of rangeland health include —– All of these Water quality Tree density Soil leveling Grass cover or composition 4. Which of the following is a primary factor in plant identification? Root depth Flower color alone Leaf shape and arrangement Plant height 5. —————— is a key feature of chloroplasts They are involved in cellular respiration They are found in all eukaryotic cells They store water and nutrients They contain chlorophyll 6. Which of the following is a major function of the cell membrane? Regulate the passage of substances across the cells Provide structural support Store genetic material Synthesize proteins 7. which of the following cellular components is primarily involved in providing structural support to the cell Plasma membrane Vacuole Cell wall None of these 8. A gradual reduction in tree diameter from the stump to the top log is called ——- Taper None of these Defect Curve 9. What is the natural process by which plant communities recover and reestablish themselves in rangelands after disturbance or degradation? Eutrophication Desertification Habitat fragmentation Ecological succession 10. Which of the following processes is more closely associated with “Photosynthesis”? Transpiration Respiration Photolysis Glycolysis Loading …
