Stem Anatomy Practice Questions
19 free Stem Anatomy practice questions for the Botany, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.
Questions
19 questions
All Stem Anatomy questions
- Q1. Which tissue forms the outermost protective layer of a young stem?
- Q2. In a typical young dicot stem, vascular bundles are usually arranged:
- Q3. In a typical monocot stem, vascular bundles are usually:
- Q4. Which tissue region lies between the epidermis and the vascular bundles in many young dicot stems?
- Q5. What is the pith of a stem?
- Q6. Which statement correctly describes a collateral vascular bundle in a stem?
- Q7. In most dicot stem vascular bundles, where is the phloem located relative to the xylem?
- Q8. Which tissue is responsible for secondary growth in many dicot stems?
- Q9. An open vascular bundle is one that contains:
- Q10. A closed vascular bundle lacks:
- Q11. Which tissue commonly provides flexible support in young growing stems?
- Q12. Which tissue commonly provides rigid mechanical support in mature stem regions?
- Q13. What is secondary xylem in a woody stem commonly known as?
- Q14. Which tissues are generally included in bark in woody stems?
- Q15. Which meristem produces cork cells in stems undergoing secondary growth?
- Q16. Which structure allows gas exchange through the periderm of woody stems?
- Q17. Which statement best distinguishes stem anatomy from root anatomy?
- Q18. In stem xylem development, protoxylem is usually located toward the inside and metaxylem toward the outside. This condition is called:
- Q19. Which function is most directly associated with the stem as a plant organ?