This quiz works best with JavaScript enabled. Home > Plant Wood Anatomy > Plant And Wood Anatomy – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant And Wood Anatomy Quiz 11 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The collection of special tissues that transports water, minerals, sugars, and nutrients through the plant is called the ..... It is similar to the circulatory system in animals. A) Vascular system. B) Nervous system. C) Skeletal system. D) None of above. Show Answer Correct Answer: A) Vascular system. 2. What attracts insects for pollination? A) Anther. B) Ovary. C) Stigma. D) Petals. Show Answer Correct Answer: D) Petals. 3. Undeveloped shoot A) Stigma. B) Embryo sac. C) Bud. D) Pollen tube. Show Answer Correct Answer: C) Bud. 4. What is responsible for the opening and closing of the stomata? A) Sunlight. B) Guard cell. C) Turgor pressure. D) Roots. Show Answer Correct Answer: B) Guard cell. 5. Max did an experiment. He planted and observed flower bulbs. He planted three bulbs in a tray and placed them in the refrigerator. He planted three more bulbs in another tray and placed them in a warm, heated room. Compared to the bulbs in the refrigerator, what changes will Max most likely observe in the bulbs in the warm room? A) Their stems will grow downward. B) Their leaves will grow more quickly. C) Their flowers will bloom more slowly. D) Their roots will grow up toward light. Show Answer Correct Answer: B) Their leaves will grow more quickly. 6. I. These tissues are found as layers or patches. II. lt consists of cells which are thickened at the corners. llI. It often contains chloroplast. IV. Intercellular spaces are absent. V They provide mechanical support to growing parts of plants.The above characters are attributed to A) Vascular tissue. B) Collenchyma. C) Parenchyma. D) Sclerenchyma. Show Answer Correct Answer: B) Collenchyma. 7. Felipe is observing how acetic acid (vinegar) and sodium bicarbonate (baking soda) react with one another in a volcano model. What evidence can Felipe look for to indicate a chemical reaction has taken place? A) The volume of the acetic acid increases. B) The density of the baking soda decreases. C) Gas bubbles are produced. D) The baking soda is dissolved. Show Answer Correct Answer: C) Gas bubbles are produced. 8. Which of the following does a plant make during photosynthesis? A) Sugar and Carbon Dioxide. B) Sugar and Oxygen. C) Water and Carbon Dioxide. D) Water and Sugar. Show Answer Correct Answer: B) Sugar and Oxygen. 9. The formation of hurricanes, storms, and other weather events require energy. The original energy source for all of these events is which type of energy? A) Wind. B) Solar. C) Nuclear fission. D) Geothermal. Show Answer Correct Answer: B) Solar. 10. During fruit production, which part of a flowering plant develops into a seed? A) Anther. B) Pollen. C) Ovule. D) Stigma. Show Answer Correct Answer: C) Ovule. 11. Which of the following features is not found while observing a TS of monocot root? A) Sclerenchymatous hypodermis. B) Large number of scattered vascular bundles. C) Vascular bundles are conjoint and closed. D) Perepheral vascular bundles are generally larger than the centrally located ones. Show Answer Correct Answer: D) Perepheral vascular bundles are generally larger than the centrally located ones. 12. Which 2 cell structures are the main difference between plant cells and animal cells? A) Cell wall and Cell Membrane. B) Vacuole and Mitochondria. C) Cell Wall and Chloroplast. D) Nucleus and Cytoplasm. Show Answer Correct Answer: C) Cell Wall and Chloroplast. 13. Older, non-functioning xylem in trees A) Sapwood. B) Summer wood. C) Spring wood. D) Heartwood. Show Answer Correct Answer: D) Heartwood. 14. Scars present in tree rings indicate A) Fire. B) Disease. C) Insect damage. D) All of the above. Show Answer Correct Answer: D) All of the above. 15. What is the waxy layer on leaves? A) Chloroplasts. B) Plastic. C) Wax. D) Cuticle. Show Answer Correct Answer: D) Cuticle. 16. Len has two green plants. He keeps one on a sunny windowsill. He keeps the other one in a shady part of the same room. He gives both plants the same amount of water. What will happen to the two plants? A) The plant in the sun will grow faster. B) The plant in the sun will die. C) The plant in the shade will grow faster,. D) The plant in the shade will die. Show Answer Correct Answer: A) The plant in the sun will grow faster. 17. A space shuttle only has enough fuel to get it out of Earth's atmosphere. Once the space shuttle is in space (where there is no friction/ air resistance) it will continue moving even without any fuel because of ..... A) Newton's First Law. B) Newton's Second Law. C) Newton's Third Law. D) The Law of Space and Redundancy Law. Show Answer Correct Answer: A) Newton's First Law. 18. Find Magnesium on the periodic table. An atom of Magnesium is most likely to bond with which of the following elements? A) Berylium. B) Oxygen. C) Helium. D) Iron. Show Answer Correct Answer: B) Oxygen. 19. Which part of the plant anchors the plant to the ground and stores food for the plant? A) Stems. B) Flower. C) Roots. D) Leaves. Show Answer Correct Answer: C) Roots. 20. A force exerted outward on a cell wall by the water contained on a cell. A) Turgor Pressure. B) Adaptation. C) Cell Wall. D) Photosynthesis. Show Answer Correct Answer: A) Turgor Pressure. ← 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 6Plant And Wood Anatomy Quiz 7Plant And Wood Anatomy Quiz 8Plant And Wood Anatomy Quiz 9Plant And Wood Anatomy Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books