Vascular Bundle Types Quiz

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Questions and Answers

What is the term used for vascular bundles that have the ability to form secondary xylem and phloem tissues?

  • Closed vascular bundles
  • Radial vascular bundles
  • Open vascular bundles (correct)
  • Conjoint vascular bundles

In monocotyledons, which term is used to describe vascular bundles that lack cambium and do not form secondary tissues?

  • Open vascular bundles
  • Radial vascular bundles
  • Closed vascular bundles (correct)
  • Conjoint vascular bundles

What type of arrangement of xylem and phloem within a vascular bundle is observed in roots?

  • Open
  • Radial (correct)
  • Conjoint closed
  • Conjoint open

Where are conjoint vascular bundles commonly found in plants?

<p>Stems and leaves (D)</p> Signup and view all the answers

What is the usual location of phloem in conjoint vascular bundles?

<p>Outer side of xylem (D)</p> Signup and view all the answers

What is the term used for the outermost layer of the sunflower root shown in Figure 6.3 (a)?

<p>Epiblema (D)</p> Signup and view all the answers

What do we call the stomatal aperture, guard cells, and surrounding subsidiary cells collectively?

<p>Stomatal apparatus (B)</p> Signup and view all the answers

Which type of tissue consists of parenchyma, collenchyma, and sclerenchyma?

<p>Ground tissue (D)</p> Signup and view all the answers

What is the function of the vascular system in plants?

<p>Conduct water and nutrients (A)</p> Signup and view all the answers

Where is cambium typically located in dicotyledonous stems?

<p>Between xylem and phloem (D)</p> Signup and view all the answers

Which tissues make up vascular bundles in plants?

<p>Phloem and xylem (B)</p> Signup and view all the answers

In which plant structure is the mesophyll composed of thin-walled chloroplast-containing cells found?

<p>Leaves (A)</p> Signup and view all the answers

Which tissue system in plants is responsible for forming the main bulk of the plant?

<p>Ground tissue system (A)</p> Signup and view all the answers

What are the two components of the vascular tissue system in plants?

<p>Xylem and phloem (B)</p> Signup and view all the answers

In which tissue system of plants would you find the xylem and phloem?

<p>Vascular tissue system (C)</p> Signup and view all the answers

What is the main function of vascular bundles in plants?

<p>Translocate water, minerals, and food material (C)</p> Signup and view all the answers

Which of the following components determine the different types of vascular bundles in plants?

<p>Location of xylem and phloem (D)</p> Signup and view all the answers

What is responsible for secondary growth in most dicotyledonous roots and stems?

<p>Meristematic tissue (A)</p> Signup and view all the answers

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