CBSE Class 9 Science Tissues Assignment Set 01

School Assignments for Class 9 Science: Chapter 6 Tissues

Access comprehensive school assignments for Chapter 6 Tissues using the CBSE Class 9 Science Tissues Assignment Set 01. Designed to align with the 2026-27 CBSE academic guidelines, these practice sets help Class 9 Science students reinforce core concepts and improve their problem-solving accuracy.

Practice Class 9 Science Assignments: Chapter 6 Tissues

View or download the dedicated CBSE Class 9 Science Tissues Assignment Set 01 resource below. Engaging with these assignments under focused study conditions ensures continuous academic progress and mastery of the 2026-27 curriculum.

Question : What is a tissue?
Answer : Group of cells that are similar in structure and are organized together to achieve a particular function is called tissue.
 
Question : What is the utility of tissues in multicellular organisms?
Answer : In multicellular organisms, the body system is based on the division of labour( like muscle cells form muscular tissue to which helps in movement ). It means the cells performing a specific function are grouped together to form a particular tissue. The different tissues are organized in a way to provide highest efficiency in functioning of the body.
 
Question : Name the types of simple tissues.
Answer : The three main types of simple tissues are:
1. Parenchyma
2. Collenchyma
3. Sclerenchyma
 
Question : Where is apical meristem found?
Answer : Growing tips of stems and roots of plants are the main are where apical meristem is present . It helps in increasing the length of the stem and the root.
 
Question : Which tissue makes up the husk of coconut?
Answer : The husk of coconut is made up of sclerenchymatous tissue.
 
Question : What are the constituents of phloem?
Answer : The constituents of phloem tissue are:
1. Sieve tubes (tubular living cells with perforated end walls)
2. Companion cell (living cells)
3. Phloem parenchyma (living cells)
4. Phloem fibres (non-living and sclerenchyma cells)
 
Question : Name the tissue responsible for movement in our body.
Answer : Muscular tissue.
 
Question : What does a neuron look like?
Answer : A neuron consists of a cell body with a nucleus and cytoplasm. It has two important extension name as axon and dendrites. Each neuron has a single long part, called the axon and many short, branched parts called dendrites. Many nerve fibres bound together by connective tissue to make up a nerve.
 
Question : Give three features of cardiac muscles:
Answer : Below are features of cardiac muscles:
1. These are involuntary, show rhythmic contraction and relaxation throughout life.
2. The cells are cylindrical, branched, and uninucleate having faint cross striations.
3. These muscles do not get fatigued under normal conditions.
 
Question : What are the functions of areolar tissue?
Answer : Functions of areolar tissue:
1. It fills the space inside the organs, thus acts as a packing tissue between the organs.
2. It supports many delicate organs in the body.
3. It plays role in repair of tissues. 

 

Exercises

 

Question : Define the term 'tissue’
Answer : Group of cells that are similar in structure and are organized together to achieve a particular function is called tissue.
 
Question : How many types of elements together make up the xylem tissue? Name them.
Answer : The following four types of elements make up xylem tissue:
1. Xylem tracheids.
2. Xylem vessels.
3. Xylem parenchyma.
4. Xylem fibres.
 
Question : How are simple tissues different from complex tissues in plants?
Answer :  Simple Tissue
Made up of only one type of cells.
Mainly responsible for mechanical support and storage.
Examples : Parenchyma, collenchyma and sclerenchyma
Complex Tissue
Made up of more than one type of cells.
Mainly responsible for the transport of water, minerals, sugars and other metabolites.
Examples Xylem and phloem.
 
Question : Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.
Answer : Differences between parenchyma, collenchyma and sclerenchyma
Parenchyma
These are living cells with thin walls.
Cells are uniformly thin.
The cells are loosely packed with large intercellular spaces.
Collenchyma
These are living cells with slightly thick walls.
Cells are elongated.
The cells are irregularly thickened at the corners with very little intercellular spaces.
Sclerenchyma
These are dead cells with thick cell walls.
Cells are long and narrow.
The cells are thickened due to lignin. These are so thick that there is no internal space inside the cell.
 
Question : What are the functions of the stomata?
Answer : Stomata are essential for gas exchange with the atmosphere and help in transpiration in the form of water vapour through leaves.
 
Question : Diagrammatically show the difference between the three types of muscle fibres.
Answer : The three type of muscles fiber are:
1. Streated muscle
2. Smooth muscle
3. Cardiac muscle

 So1

 

Exam Questions NCERT Class 9 Science Chapter 6 Tissue


Question : What are the two main components of blood? Why is blood considered a type of connective tissue?
Answer :  (i) Blood has two main components :
(a) Fluid (liquid) matrix called plasma.
(b) Suspended red blood cells (RBCs), white blood cells (WBCs) and platelets.
(ii) Blood is considered as connective tissue because :
(a) It has the same origin as the other connective tissues.
(b) It flows to different parts of the body and thus connects different parts of the body with one another to exchange materials and gases.

Question : Why does epidermal tissue not have intercellular space?
or
What is the function of epidermis in plants? 
Answer :  Epidermal tissue forms a protective layer for plants and helps to protect the internal parts of plants which prevent the plant from loss of water, attack by parasitic fungi and outer injury.

Question : Mention the different types of blood cells.
Answer :  (i) WBCs (ii) RBCs (iii) Platelets

Question : Name the tissue which is responsible for the movement of our body?
Answer :  A combination of following two tissues is responsible for the movement of our body : (i) Muscular tissue (ii) Nervous tissue

Question : Mention the functions of cartilage.
Answer :  (i) Support to the body (ii) Flexibility (iii) At joints, smoothens surface

Question : What are the four important types of tissues found in animal?
Answer :  The four animal tissues are :
(i) Epithelial tissues,
(ii) Connective tissues,
(iii) Muscular tissues, and
(iv) Nervous tissue.

Question : What are the three types of muscle fibres (muscle cells)?
Answer :  These are three types of muscle fibres :
1. Striated muscle (skeletal muscle or voluntary muscle),
2. Unstriated muscle (smooth muscle or involuntary muscle),
3. Cardiac muscle.

Question : Name the connective tissue that is found between skin and muscles.
Answer :  Areolar connective tissue fills the space between skin and muscles.

Question : What will happen if ligaments are over stretched?
Answer :  Sprain will occur.


Question : Explain how the bark of a tree is formed. How does it act as a protective tissue?
Answer :  As trees grow old, a strip of secondary meristem replaces the epidermis of the stem. Cell on the outside are cut off this layer. This forms the several layer thick cork or the bark of the tree. Bark is a mass of dead tissue lying in the peripheral region of the plant body as a hard dry covering. Its function is protection. It protects the inner tissues against the attack of fungi and insects, against loss of water by evaporation, etc.

Question : Complete the sentences.
(i) _____ conducts minerals and water.
(ii) _____ conducts food in higher plants.
(iii) Blood is a _____ type of tissue.
(iv) Bone has _____ cells. (v) Cartilage has _____ cells.
(vi) The connective tissue where fibres are not present is _____.
Answer :  (i) Xylem (ii) Phloem (iii) connective (iv) osteocyte (v) chondrocyte (vi) blood

Question : What are the four main functions of epithelial tissue?
Answer :  The main functions of epithelial tissue are :
1. It forms the outer layer of skin and hence it protects the underlying cells from drying, injury, bacterial and chemical effects.
2. It forms lining of mouth, alimentary canal and other internal organs and thus protects these organs.
3. It helps in absorption of water and other nutrients in alimentary canal. Some of them are greatly specialized and perform secretory function.  

Question : Give the types of meristematic tissues.
Answer :  (i) Intercalary tissue — nodes (ii) Apical tissue — tips of shoot and roots (iii) Lateral tissue — stem sides 

Question : What is a cardiac muscle? Mention its features too.
Answer :  Cardiac muscle is an extremely specialized tissue developed to pump blood throughout the body. Features :
(i) Cylindrical in shape
(ii) Branched and single celled
(iii) Striated muscle fibres
(iv) Involuntary in nature 

Question : List any four salient features of meristematic tissue?
Answer :  (i) This tissue consists of actively dividing cells.
(ii) This tissue is present in growing regions of plants.
(iii) In this tissue, cells are packed closely without intercellular spaces.
(iv) Cells of this tissue have thin cell walls, dense cytoplasm and prominent nuclei. 

Question : Mention the functions of cuboidal epithelium.
Answer :  (i) Absorption (ii) Excretion (iii) Secretion (iv) Mechanical support

 

Please click the link below to download CBSE Class 9 Science Tissues Assignment Set A

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Chapter Assignment & Practice Material for Class 9 Science Chapter 6 Tissues

Revision Assignment: Chapter 6 Tissues (CBSE)

Explore reliable practice questions for Chapter 6 Tissues tailored for Class 9 learners. Use these structured worksheets to evaluate preparedness and strengthen core problem-solving skills.

Why Practice Class 9 Science Assignments?

  • Exam Alignment: Questions strictly follow contemporary CBSE sample papers and grading schemes.
  • Comprehensive Coverage: Features objective drills, case studies, and structured descriptive problems for Chapter 6 Tissues.
  • Pacing & Precision: Regular problem-solving builds critical calculation speed and test-taking accuracy.

How to Approach Science Chapter 6 Tissues Assignments

  1. Concept Foundation: Review the NCERT book for Class 9 Science thoroughly before diving into assignment tasks.
  2. Self-Evaluation: Solve exercises independently before inspecting professional answer guides.
  3. Progress Monitoring: Note down complex formulas or concepts, clearing them up using available online practice aids.

FAQs

Where can I download the latest CBSE Class 9 Science Chapter 6 Tissues assignments?

You can download free PDF assignments for Class 9 Science Chapter 6 Tissues from StudiesToday.com. These practice sheets have been updated for the 2026-27 session covering all concepts from latest NCERT textbook.

Do these Science Chapter 6 Tissues assignments include solved questions?

Yes, our teachers have given solutions for all questions in the Class 9 Science Chapter 6 Tissues assignments. This will help you to understand step-by-step methodology to get full marks in school tests and exams.

Are the assignments for Class 9 Science Chapter 6 Tissues based on the 2026 exam pattern?

Yes. These assignments are designed as per the latest CBSE syllabus for 2026. We have included huge variety of question formats such as MCQs, Case-study based questions and important diagram-based problems found in Chapter 6 Tissues.

How can practicing Chapter 6 Tissues assignments help in Science preparation?

Practicing topicw wise assignments will help Class 9 students understand every sub-topic of Chapter 6 Tissues. Daily practice will improve speed, accuracy and answering competency-based questions.

Can I download Science Chapter 6 Tissues assignments for free on mobile?

Yes, all printable assignments for Class 9 Science Chapter 6 Tissues are available for free download in mobile-friendly PDF format.