Explore Exams
Login Signup
Sign in Open App
NEET Exam  >  NEET Test  >  Biology Class 11  >  Test: Roots, Stems and Leaves - 1 - NEET MCQ

Roots, Stems and Leaves - 1 - NEET Biology Class 11 Free MCQ Test


MCQ Practice Test & Solutions: Test: Roots, Stems and Leaves - 1 (10 Questions)

You can prepare effectively for NEET Biology Class 11 with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Roots, Stems and Leaves - 1". These 10 questions have been designed by the experts with the latest curriculum of NEET 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 10 minutes
  • - Number of Questions: 10

Sign up on EduRev for free to attempt this test and track your preparation progress.

Test: Roots, Stems and Leaves - 1 - Question 1
Save

Which among the following is incorrect about different parts of the leaf?

Detailed Solution: Question 1

  • Lamina contains veins and veinlets that transmit water to different regions of the leaf.
  • Petiole is flexible thin structure that helps in fluttering of leaves in the air.
  • Based on the presence or absence of petiole, plants are classified into petiolate and sessile respectively.
  • Since petiole is absent in grass, it is considered to be sessile.
  • Legumes have a swollen leaf base called Pulvinus.

Test: Roots, Stems and Leaves - 1 - Question 2
Save

Which type of venation is characteristic of most monocotyledonous plants?

Detailed Solution: Question 2

  • The characteristic type of venation in most monocotyledonous plants is "parallel venation."
  • In this pattern, veins run parallel to each other within the leaf lamina.

Hence the correct option is " C " 
NCERT Reference: Topic -  "Venation "Morphology of Flowering Plants" of NCERT.
NCERT Line: When the veins run parallel to each other within a lamina, the venation is termed as parallel. Leaves of dicotyledonous plants generally possess reticulate venation, while parallel venation is characteristic of most monocotyledons.

Clear all your doubts with EduRev
Test: Roots, Stems and Leaves - 1 - Question 3
Save

Which type of phyllotaxy is found in mustard plants?

Detailed Solution: Question 3

In alternate phyllotaxy, a single leaf arises at each node in an alternate manner. Mustard, along with china rose and sunflower, shows this arrangement.

Test: Roots, Stems and Leaves - 1 - Question 4
Save

Reticulate venation is a characteristic feature of:

Detailed Solution: Question 4

Dicotyledonous plants generally possess reticulate venation, where veinlets form a network in the lamina.

Test: Roots, Stems and Leaves - 1 - Question 5
Save

In palmately compound leaves:

Detailed Solution: Question 5

In palmately compound leaves, the leaflets are attached at a common point at the tip of the petiole, as in silk cotton.

Test: Roots, Stems and Leaves - 1 - Question 6
Save

Consider the following statements about the stem as described in the given text:

1. The stem develops from the plumule of the embryo of a germinating seed.

2. The region of the stem where leaves are borne are called nodes, and the regions between two nodes are called internodes.

3. Stems always remain green throughout their life to perform photosynthesis efficiently.

4. Buds on the stem may be terminal or axillary in position.

5. The stem conducts water, minerals, and photosynthates, and may also store food or perform vegetative propagation.

Which of the above statements are correct?

Detailed Solution: Question 6

The stem originates from the plumule (statement 1). It bears nodes and internodes (statement 2). It conducts water, minerals, and photosynthates and may perform storage or vegetative propagation (statement 5). Buds can be terminal or axillary (statement 4). Statement 3 is incorrect because the stem is green when young, but later often becomes woody and dark brown.

Test: Roots, Stems and Leaves - 1 - Question 7
Save

Consider the following statements regarding leaf venation and phyllotaxy:

1. The arrangement of veins and veinlets in the lamina is termed venation.

2. Reticulate venation, where veinlets form a network, is characteristic of most monocotyledonous plants.

3. Parallel venation, where veins run parallel to each other within the lamina, is characteristic of most monocotyledonous plants.

4. In alternate type of phyllotaxy, a single leaf arises at each node in alternate manner as in mustard and china rose.

5. In whorled phyllotaxy, more than two leaves arise at a node forming a whorl, as in Alstonia.

Which of the above statements are correct?

Detailed Solution: Question 7

Venation is the arrangement of veins and veinlets (statement 1). Parallel venation is seen in most monocots (statement 3), while reticulate venation occurs in dicots, making statement 2 incorrect. Alternate phyllotaxy is found in mustard and china rose (statement 4). Whorled phyllotaxy occurs in Alstonia (statement 5). Hence, statements 1, 3, 4, and 5 are correct.

Test: Roots, Stems and Leaves - 1 - Question 8
Save

Consider the following statements regarding the root system:

1. In dicotyledonous plants, the direct elongation of the radicle forms the primary root which gives rise to lateral roots.

2. In monocotyledonous plants, the primary root is long-lived and forms the tap root system.

3. Fibrous root systems arise from the base of the stem and are common in monocots like wheat.

4. Adventitious roots arise only from the radicle of the seed.

5. Roots also play a role in storing reserve food and synthesizing plant growth regulators.

Which of the above statements are correct?

Detailed Solution: Question 8

In dicots, the primary root develops directly from the radicle forming a tap root system (statement 1). In monocots, the primary root is short-lived and replaced by fibrous roots arising from the stem base (statement 3). Roots also help in storage and synthesis of growth regulators (statement 5). Statements 2 and 4 are incorrect because the primary root in monocots is short-lived and adventitious roots arise from parts other than the radicle.

Test: Roots, Stems and Leaves - 1 - Question 9
Save

Consider the following statements about the regions of the root:

1. The root cap protects the tender apex of the root during soil penetration.

2. The region of meristematic activity lies just above the root cap and consists of rapidly dividing cells.

3.. The region of elongation lies distal to the root cap and is responsible for root lengthening.

4. The region of maturation bears root hairs that absorb water and minerals.

5. Root hairs arise from the cortex and endodermis of the root.

Which of the above statements are correct?

Detailed Solution: Question 9

  1. Statement 1 – Correct
    The root cap covers and protects the delicate apical meristem (tender root tip) as the root pushes through the soil.

  2. Statement 2 – Correct
    Just above the root cap lies the region of meristematic activity, where cells actively divide (mitosis) to produce new cells.

  3. Statement 3 – Incorrect
    the region of elongation lies above the root cap, meaning it is proximal to the root cap, not distal.

  4. Statement 4 – Correct
    The region of maturation (differentiation) contains root hairs, which absorb water and minerals from the soil.

  5. Statement 5 – Incorrect
    Root hairs arise from epidermal cells (epiblema or piliferous layer), not from the cortex or endodermis.

Therefore, the correct set of statements is 1, 2, and 4.

Test: Roots, Stems and Leaves - 1 - Question 10
Save

Assertion (A): The stem bears nodes and internodes, while leaves arise from the nodes.
Reason (R): Nodes and internodes are the characteristic features that distinguish the stem from the root.

Detailed Solution: Question 10

The stem bears nodes and internodes, and leaves arise from the nodes.
These features, along with the presence of buds, distinguish the stem from the root, which lacks nodes and internodes.
Hence, both statements are true, and the reason correctly explains the assertion.

142 videos|410 docs|135 tests
Join Course
Information about Test: Roots, Stems and Leaves - 1 Page
In this test you can find the Exam questions for Test: Roots, Stems and Leaves - 1 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Roots, Stems and Leaves - 1, EduRev gives you an ample number of Online tests for practice
142 videos|410 docs|135 tests
Join Course
Download as PDF

About this NEET Practice Test

This test contains 10 MCQs on Roots, Stems and Leaves - 1 with detailed solutions for each question. It is part of the Biology Class 11 course on EduRev, designed to align with the current NEET syllabus. Each solution explains not just the correct answer but also gives you an understanding of the topic — not just to attempt the question but also help you prepare for the exam with practice.

Explore more NEET Study Resources

If you found this Roots, Stems and Leaves - 1 MCQ Test helpful, you can further enhance your NEET preparation with in-depth courses on EduRev, for all the subjects and topics available in Biology Class 11 course. The course offers:
  • Video Lectures: covering all the topics of Biology Class 11
  • Notes for Revision: offering revision notes, important questions, summaries, flashcards, cheatsheets & more for NEET preparation
  • MCQ Test: variety of questions as per the pattern of NEET exam
Signup to see your scores go up
within 7 days!
Takes less than 10 seconds to signup