This quiz works best with JavaScript enabled. Home > Plant Wood Anatomy > Plant And Wood Anatomy – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant And Wood Anatomy Quiz 6 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. WHICH ONE OF THE FOLLOWING SHOWS SECONDARY GROWTH? A) MONOCOT STEM. B) MONOCOT ROOT. C) DICOT STEM. D) BOTH DICOT STEM AND MONOCOT STEM. Show Answer Correct Answer: C) DICOT STEM. 2. Growth rings is composed of A) Earlywood and latewood. B) Hardwood and softwood. C) Heartwood and sapwood. D) New and old cells. Show Answer Correct Answer: A) Earlywood and latewood. 3. The stalks in a flower that support the anthers, which produce the male reproductive cells (pollen grains): A) Carpels. B) Sepals. C) Filaments. D) Stigma. Show Answer Correct Answer: C) Filaments. 4. Some land plants developed an internal system of interconnected tubes and vessels called A) Cuticles. B) Nonvascular canals. C) The circulatory system. D) Vascular Tissue. Show Answer Correct Answer: D) Vascular Tissue. 5. Which plant has very big leaf? A) Guava. B) Sheesham. C) Banana. D) Sunflower. Show Answer Correct Answer: C) Banana. 6. Casparian strips are found on radial and inner walls of A) Stem endodermis. B) Root endodermis. C) Pericycle. D) Outer cortex. Show Answer Correct Answer: B) Root endodermis. 7. The pericycle which gives rise to lateral roots consists of A) Epithelial cells. B) Meristematic cells. C) Parenchyma cells. D) Endodermal cells. Show Answer Correct Answer: C) Parenchyma cells. 8. How many grams are in 1 metric ton? A) 1, 000. B) 2, 000. C) 1, 000, 000. D) 5, 000, 000. Show Answer Correct Answer: C) 1, 000, 000. 9. In certain plant organ cells were found to be isodiametric, thin cellulosic cell walled and loosely packed having intercellular space. Which type of plant tissue is being discussed here? A) Parenchyma. B) Collenchyma. C) Sclerenchyma. D) Phloem. Show Answer Correct Answer: A) Parenchyma. 10. Vascular tissue that carries water from roots to leaves A) Pith. B) Phloem. C) Xylem. D) Cambium. Show Answer Correct Answer: C) Xylem. 11. New crust is formed due to plate movement in the ocean. This phenomenon is called A) Convergent with subduction. B) A world wonder. C) Sea floor spreading. D) Transform boundaries. Show Answer Correct Answer: C) Sea floor spreading. 12. What did Robert Hooke do during his lifetime? A) He constantly questioned Louis Pasteur on his discoveries. B) He was the first to observe cells in plant tissue by using a microscope. C) All of the above. D) None of above. Show Answer Correct Answer: B) He was the first to observe cells in plant tissue by using a microscope. 13. Sapwood is A) Secondary xylem. B) Secondary phloem. C) Phellem. D) Secondary cortex. Show Answer Correct Answer: A) Secondary xylem. 14. Convert 150% into a mixed fraction in lowest terms: A) 1. B) 1 1/4. C) 1 1/2. D) 1 3/4. Show Answer Correct Answer: C) 1 1/2. 15. CORTEX HAS THREE LAYERS LIKE HYPODERMIS, CORTICAL LAYERS AND ENDODERMIS IN A) DICOT LEAF. B) DICOT STEM. C) MONOCOT STEM. D) MONOCOT ROOT. Show Answer Correct Answer: B) DICOT STEM. 16. Which of the following has the most inertia: A) 1 kilogram of iron. B) 2 kilograms of flour. C) 5 newtons of iron. D) 4 kilograms of iron. Show Answer Correct Answer: D) 4 kilograms of iron. 17. .Sclerenchyma fibres are A) Thick-walled. B) Elongated. C) Pointed cells. D) All of these. Show Answer Correct Answer: D) All of these. 18. Identify the correct statement regarding collenchyma A) Occur in layers below the epidermis of monocots. B) Cells are much thickened at the corners due to the deposition of lignin. C) Collenchymatous cells do not contain chloroplasts. D) Provide mechanical strength to the growing parts of the plant. Show Answer Correct Answer: D) Provide mechanical strength to the growing parts of the plant. 19. Nitrogen has 7 protons. What is the atomic mass of its common isotope, rounded to the nearest whole number? A) 14. B) 10. C) 7. D) 11. Show Answer Correct Answer: A) 14. 20. A 16 year old was attempting to cut fire wood when the chain saw he was using slipped. When you arrive you find bright red bleeding that is spurting from him arm. Which vessel is injured? A) Capillary. B) Artery. C) Vein. D) Aorta. Show Answer Correct Answer: B) Artery. ← PreviousNext →Related QuizzesPlant And Wood Anatomy Quiz 1Plant And Wood Anatomy Quiz 2Plant And Wood Anatomy Quiz 3Plant And Wood Anatomy Quiz 4Plant And Wood Anatomy Quiz 5Plant And Wood Anatomy Quiz 7Plant And Wood Anatomy Quiz 8Plant And Wood Anatomy Quiz 9Plant And Wood Anatomy Quiz 10Plant And Wood Anatomy Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books