This quiz works best with JavaScript enabled. Home > Agriculture > Plant Wood Anatomy > Studies > Plant And Wood Anatomy – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant And Wood Anatomy Quiz 15 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Consider the following statements: a. The annual ring of woody plants is part of the secondary xylem. b. The annual ring of temperate plants is more noticeable than that of non-annual plants. in the tropical rainforest c. the summer wood in the annual ring is dark and narrow Cell divisions are small and crowded. Which of the following statements is correct? A) A and b. B) A and c. C) B and c. D) A b and c. Show Answer Correct Answer: D) A b and c. 2. Seed dispersal does not reduce competition between the seedlings and the parent plant for A) Nutrients. B) Light. C) Oxygen. D) Water. Show Answer Correct Answer: C) Oxygen. 3. Which of the following terms best describes the streak of a mineral: A) Brown. B) Tabular. C) Translucent. D) Wavy. Show Answer Correct Answer: A) Brown. 4. Female gametophyte in flowering plants A) Stigma. B) Embryo sac. C) Petiole. D) Sepal. Show Answer Correct Answer: B) Embryo sac. 5. Suppose you are riding a bicycle uphill and are pedaling at a constant speed. The force of your pedaling is equal to and opposite of: A) The force of gravity. B) The force of friction between the tires and the road. C) Both the force of gravity and friction. D) Neither the force of gravity and friction. Show Answer Correct Answer: C) Both the force of gravity and friction. 6. Whales and bats are both in the mammal class. Which of the following must be true about whales and bats? A) They are in the same genus. B) They are in the same species. C) They are in the same family. D) They are in the same phylum. Show Answer Correct Answer: D) They are in the same phylum. 7. The wood portion of a tree is made up of these cells ..... A) Phloem. B) Xylem. C) Vascular cambium. D) Cortex. Show Answer Correct Answer: B) Xylem. 8. The part of a plant cell that is rigid & permeable. A) Chloroplast. B) Turgor Pressure. C) Cell Wall. D) Phototropism. Show Answer Correct Answer: C) Cell Wall. 9. Farmer Bob decides to use a compound pulley to raise a box up to the top of his barn. What is the purpose of using a simple machine in this case? A) To reduce the amount of force needed to lift the box. B) To reduce the amount of friction. C) To reduce the distance the box has to travel. D) To reduce the amount of work needed to lift the box. Show Answer Correct Answer: A) To reduce the amount of force needed to lift the box. 10. One type of fungus lives on dead tree stumps by breaking down the dead tissue but can also spread to living trees. Predict what would happen if this fungus were to grow on a living tree. A) The fungus would die because it can only live on dead tissue. B) The fungus would grow on the live tree without harming the tree. C) The fungus would harm the live tree and could kill it. D) The fungus would help the tree by removing any dead wood. Show Answer Correct Answer: C) The fungus would harm the live tree and could kill it. 11. Which of the following is the closest synonym for motile: A) Having a motor. B) Using energy. C) Able to move. D) Living in water. Show Answer Correct Answer: C) Able to move. 12. Which of the following could be an organic compound? A) H2O. B) CaCl2. C) NH3. D) CH4. Show Answer Correct Answer: D) CH4. 13. The movement of warm ocean water from the equator to the poles, and the reverse movement of cold water from the poles to the equator is an example of this. A) Plate formation. B) Convection. C) Hurricanes. D) Subduction. Show Answer Correct Answer: B) Convection. 14. Choose odd one out w.r.t origin A) Apical meristem. B) Interfasicular cambium. C) Intrafasicular cambium. D) Intercalary meristem. Show Answer Correct Answer: B) Interfasicular cambium. 15. The tendency of an element to react with other elements to produce compounds. A) Valence. B) Reactivity. C) Chemical change. D) Neutrality. Show Answer Correct Answer: B) Reactivity. 16. A collection of orbitals around the nucleus, each having its own energy level. A) Proton Shells. B) Electron Shells. C) Nucleic Shells. D) Orbital Shells. Show Answer Correct Answer: B) Electron Shells. 17. A safflower is a plant with a small seed that has a thick shell. Birds need to crack open the shell to eat the seed. Which type of beak would be best suited to eating safflower seeds? A) Short and sharp. B) Short and strong. C) Long and slender. D) Long and pointed. Show Answer Correct Answer: B) Short and strong. 18. The portion of a stem between the epidermis and vascular tissue A) Mesophyll. B) Cortex. C) Palisade. D) Cuticle. Show Answer Correct Answer: B) Cortex. 19. Identify the incorrectly matched pair A) Cork cambium-periderm. B) Ground meistem-cortex and pith of a dicot stem. C) Procambium-primary vascular tissue. D) Protoderm-vascular tissue of a monocot stem. Show Answer Correct Answer: D) Protoderm-vascular tissue of a monocot stem. 20. Sclereids posses A) Tapering ends. B) Highly thickened walls. C) Hemicellulosic wall. D) Broad lumen. Show Answer Correct Answer: B) Highly thickened walls. 21. What is the job of the stem? A) Turns into a seed. B) Soaks up water from the soil. C) Supports plant; transports materials. D) Makes food. Show Answer Correct Answer: C) Supports plant; transports materials. 22. Organisms who receive their energy by consuming other organisms. A) Chloroplast. B) Heterotroph. C) Phototropism. D) Autotroph. Show Answer Correct Answer: B) Heterotroph. 23. Which part of the spine is also known as the tail bone? A) Coccyx. B) Lumbar. C) Cervical. D) Sacrum. Show Answer Correct Answer: A) Coccyx. 24. Cells of the outer part of the cambium known as phloem die and become A) The roots of the tree. B) The bark of the tree. C) The wood of the tree. D) The leaves of the tree. Show Answer Correct Answer: B) The bark of the tree. 25. Seafloor spreading and rift valleys occur at ..... plate boundaries A) Convergent. B) Subduction Zones. C) Divergent. D) Transform. Show Answer Correct Answer: C) Divergent. 26. The xylem tissue consists of four types of cells. What are living cells? A) Vessel member. B) Xylem parenchyma. C) Xylem fiber. D) Tracheid. Show Answer Correct Answer: B) Xylem parenchyma. 27. What is the year of a person's death who was born in the year 580 BC and lived 63 years? A) 643. B) 517. C) 500. D) 580. Show Answer Correct Answer: B) 517. 28. Secondary Growth: A) Occurs in all angiosperms. B) Is accomplished by the procambium. C) Is accomplished, at least in part, by the vascular cambium. D) Brings about an increase in the height of the plant. E) Result in the formation of endodermis. Show Answer Correct Answer: C) Is accomplished, at least in part, by the vascular cambium. 29. What is the longest, strongest bone in the body? A) Femur. B) Humerus. C) Sternum. D) Tibia. Show Answer Correct Answer: A) Femur. 30. The plant tissue that carries food materials DOWNWARD from the leaves to the rest of the pant is the ..... A) Xylem. B) Phloem. C) Stomata. D) Chlorophyll. Show Answer Correct Answer: B) Phloem. ← 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 4Plant And Wood Anatomy Quiz 5Plant And Wood Anatomy Quiz 6Plant And Wood Anatomy Quiz 7Plant And Wood Anatomy Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books