This quiz works best with JavaScript enabled. Home > Agriculture > Plant Wood Anatomy > Studies > Plant And Wood Anatomy – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant And Wood Anatomy Quiz 4 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Roots that appear above ground to help the plant "hold" or "climb" . A) Adventitious root. B) Root hair. C) Taproot. D) Fibrous root. Show Answer Correct Answer: A) Adventitious root. 2. Several tomato plants are grown indoors next to a sunny window. The plants receive water and fertilizer and remain on the windowsill. What will most likely happen? A) Most of the leaves on the window side will wilt and die. B) The roots of the plant will grow upward from the soil. C) The stem will bend toward the window. D) Water droplets will collect on the leaves facing away from the window. Show Answer Correct Answer: C) The stem will bend toward the window. 3. How can plants kill us? A) Plants have defence mechanisms to protect themselves from predators, including poisons that can kill humans. B) Although they may not kill us, plant defense such as thorns, and spines, as well as products like pollen, can be painful or irritating to humans. C) All of the above. D) None of above. Show Answer Correct Answer: C) All of the above. 4. The part of the root that promotes root growth as they divide are called: ..... A) Stem Apical Meristem. B) Root Apical Meristem. C) Growing cells. D) Root Cap Cells. Show Answer Correct Answer: B) Root Apical Meristem. 5. The annual rings in a stem show A) 3 years of growth. B) How much nutrients the plant has. C) 1 year of growth. D) Where the plant lives. Show Answer Correct Answer: C) 1 year of growth. 6. Which of the following plants reproduce without seeds? A) Dicots. B) Monocots. C) Cone-bearing plants. D) Spore-producing plants. Show Answer Correct Answer: D) Spore-producing plants. 7. Which of the following indicates a plant has a disease? A) Stunted growth. B) Spots on leaves. C) Decay or rot. D) All of the above. Show Answer Correct Answer: D) All of the above. 8. If a pair of organisms are capable of producing fertile offspring in nature, they must belong to the same A) Species. B) Kingdom. C) Class. D) Population. Show Answer Correct Answer: A) Species. 9. It is the "janitor" of the cell. A) Vacuole. B) Lysosome. C) Ribosome. D) Cell membrane. Show Answer Correct Answer: B) Lysosome. 10. Kevin decides to find out which fertilizer is best for tomatoes. He pots up three plants, all with the same soil, giving one no fertilizer, giving the second type A fertilizer, and giving the third type B fertilizer.In this experiment, what is the control, or Kevin's standard for comparison? A) The plant that got type B fertilizer. B) The plant the got soil. C) The plant that got no fertilizer. D) The plant that got type A fertilizer. Show Answer Correct Answer: C) The plant that got no fertilizer. 11. 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. 12. 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. 13. The stalks in a flower that support the anthers, which produce the male reproductive cells (pollen grains): A) Sepals. B) Filaments. C) Stigma. D) Carpels. Show Answer Correct Answer: B) Filaments. 14. Some land plants developed an internal system of interconnected tubes and vessels called A) The circulatory system. B) Cuticles. C) Vascular Tissue. D) Nonvascular canals. Show Answer Correct Answer: C) Vascular Tissue. 15. Which plant has very big leaf? A) Sunflower. B) Guava. C) Sheesham. D) Banana. Show Answer Correct Answer: D) Banana. 16. Casparian strips are found on radial and inner walls of A) Pericycle. B) Stem endodermis. C) Outer cortex. D) Root endodermis. Show Answer Correct Answer: D) Root endodermis. 17. The pericycle which gives rise to lateral roots consists of A) Parenchyma cells. B) Endodermal cells. C) Epithelial cells. D) Meristematic cells. Show Answer Correct Answer: A) Parenchyma cells. 18. 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. 19. 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) Phloem. B) Sclerenchyma. C) Parenchyma. D) Collenchyma. Show Answer Correct Answer: C) Parenchyma. 20. Vascular tissue that carries water from roots to leaves A) Xylem. B) Cambium. C) Pith. D) Phloem. Show Answer Correct Answer: A) Xylem. 21. New crust is formed due to plate movement in the ocean. This phenomenon is called A) A world wonder. B) Convergent with subduction. C) Sea floor spreading. D) Transform boundaries. Show Answer Correct Answer: C) Sea floor spreading. 22. 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. 23. 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. 24. CORTEX HAS THREE LAYERS LIKE HYPODERMIS, CORTICAL LAYERS AND ENDODERMIS IN A) MONOCOT STEM. B) DICOT LEAF. C) DICOT STEM. D) MONOCOT ROOT. Show Answer Correct Answer: C) DICOT STEM. 25. Which of the following has the most inertia: A) 4 kilograms of iron. B) 2 kilograms of flour. C) 1 kilogram of iron. D) 5 newtons of iron. Show Answer Correct Answer: A) 4 kilograms of iron. 26. .Sclerenchyma fibres are A) Thick-walled. B) Elongated. C) Pointed cells. D) All of these. Show Answer Correct Answer: D) All of these. 27. Identify the correct statement regarding collenchyma A) Collenchymatous cells do not contain chloroplasts. B) Cells are much thickened at the corners due to the deposition of lignin. C) Occur in layers below the epidermis of monocots. 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. 28. Nitrogen has 7 protons. What is the atomic mass of its common isotope, rounded to the nearest whole number? A) 11. B) 14. C) 10. D) 7. Show Answer Correct Answer: B) 14. 29. 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) Aorta. B) Capillary. C) Vein. D) Artery. Show Answer Correct Answer: D) Artery. 30. The transfer of pollen, containing the sperm cells, to the female part of the flower. A) Fertilization. B) Seed disperal. C) Pollination. D) Germination. Show Answer Correct Answer: C) Pollination. ← PreviousNext →Related QuizzesPlant Wood Anatomy QuizzesAgriculture QuizzesPlant And Wood Anatomy Quiz 1Plant And Wood Anatomy Quiz 2Plant And Wood Anatomy Quiz 3Plant And Wood Anatomy Quiz 5Plant And Wood Anatomy Quiz 6Plant And Wood Anatomy Quiz 7Plant And Wood Anatomy Quiz 8Plant And Wood Anatomy Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books