Start learning →

CBSE Class 11 (Science) Morphology and Anatomy of Flowering Plants — practice questions — page 2

Explore 195 free Morphology and Anatomy of Flowering Plants questions in CBSE Class 11 (Science) Biology. Open each question or exercise to read its content, reference answers and available explanation.

Practise Morphology and Anatomy of Flowering Plants with Quill →

Morphology and Anatomy of Flowering Plants questions and exercises with answers

Showing questions 31–60 of 195.

Which two processes do stomata regulate?Read the answer and worked solution →What shape are the two guard cells that enclose a stomatal pore?Read the answer and worked solution →In a guard cell, which wall is highly thickened?Read the answer and worked solution →Guard cells differ from ordinary epidermal cells in possessing what?Read the answer and worked solution →Epidermal cells around the guard cells that differ in shape and size are known as what?Read the answer and worked solution →The ground tissue is made up of all tissues except which two?Read the answer and worked solution →In leaves, the thin walled chloroplast containing ground tissue is called what?Read the answer and worked solution →The vascular system is built from which two complex tissues?Read the answer and worked solution →Vascular bundles that contain cambium and can form secondary tissues are described as what?Read the answer and worked solution →Monocot vascular bundles have no cambium, so they are described as what?Read the answer and worked solution →When xylem and phloem lie alternately along different radii, as in roots, the arrangement is of which type?Read the answer and worked solution →In a conjoint vascular bundle, where is the phloem usually placed relative to the xylem?Read the answer and worked solution →What is the outermost layer of a dicotyledonous root called?Read the answer and worked solution →Casparian strips in the walls of endodermal cells carry a deposition of which material?Read the answer and worked solution →Which layer of the root initiates lateral roots and the vascular cambium?Read the answer and worked solution →How many xylem and phloem patches does a dicot root usually have?Read the answer and worked solution →How many xylem bundles does a monocot root usually have?Read the answer and worked solution →Sort into the tissue systemsRead the answer and worked solution →Match each part to what it doesRead the answer and worked solution →Dicot or monocot?Read the answer and worked solution →True or false about plant anatomyRead the answer and worked solution →Complete the tissue factsRead the answer and worked solution →Spot the tissue that does not fitRead the answer and worked solution →Which ones belong hereRead the answer and worked solution →Flip and match the leaf termsRead the answer and worked solution →Just above the root cap, small thin-walled cells with dense protoplasm keep dividing. This is the region of:Read the answer and worked solution →Root hairs that absorb water arise from epidermal cells in the region of:Read the answer and worked solution →The stem develops from which part of the embryo?Read the answer and worked solution →The part of a stem between two nodes is the:Read the answer and worked solution →The three main parts of a typical leaf are leaf base, petiole and:Read the answer and worked solution →

Worked practice questions

Which two processes do stomata regulate?

  1. Digestion and food storage
  2. Flowering and fruit setting
  3. Rooting and shoot branching
  4. Transpiration and gas exchange
Show answer and solution

Correct answer: D. Transpiration and gas exchange

1. Stomata are pores in the epidermis, mainly of leaves. 2. They open and close to control what passes in and out of the leaf. 3. So they regulate transpiration and gaseous exchange. _Source: syllabus Biology, Ch 6 'Anatomy of Flowering Plants'_

Open this question →

What shape are the two guard cells that enclose a stomatal pore?

  1. Bean shaped cells
  2. Barrel shaped cells
  3. Square shaped cells
  4. Needle shaped cells
Show answer and solution

Correct answer: A. Bean shaped cells

1. A stoma is made of two specialised cells facing each other. 2. Their curved outline lets them bow apart to open the pore. 3. They are bean shaped guard cells. _Source: syllabus Biology, Ch 6 'Anatomy of Flowering Plants'_

Open this question →

In a guard cell, which wall is highly thickened?

  1. The outer wall
  2. The inner wall
  3. The upper wall
  4. The lower wall
Show answer and solution

Correct answer: B. The inner wall

1. The two walls of a guard cell are built differently from each other. 2. The wall away from the stomatal pore stays thin. 3. The wall towards the stomatal pore is highly thickened. _Source: syllabus Biology, Ch 6 'Anatomy of Flowering Plants'_

Open this question →

How to practise

  1. Choose a Morphology and Anatomy of Flowering Plants question and try to work out your answer.
  2. Open the question to check the correct answer and read its worked solution.
  3. Continue in the app for bite-sized lessons, explanations and review with Quill. You can start without creating an account.

Put it into practice

Continue with Morphology and Anatomy of Flowering Plants practice for CBSE Class 11 (Science). Read explanations as you go. No signup form needed to start.

Practise Morphology and Anatomy of Flowering Plants →

More Biology topics

The Living World & Biological ClassificationNeural Control and Chemical CoordinationCell: The Unit of LifeExcretory Products and their EliminationPhotosynthesis in Higher PlantsCell Cycle and Cell DivisionBiomoleculesPlant Kingdom