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Chapters
2: Motion
3: Fluids
4: Electric charge and Electric current
5: Magnetism and Electromagnetism
6: Light
7: Heat
8: Sound
9: Universe
10: Matter Around Us
11: Atomic Structure
12: Periodic Classification of Elements
13: Chemical Bonding
14: Acids, Bases and Salts
15: Carbon and its Compounds
16: Applied Chemistry
17: Animal Kingdom
▶ 18: Organisation of Tissues
19: Plant Physiology
20: Organ Systems in Animals
21: Nutrition and Health
22: World of Microbes
23: Economic Biology
24: Environmental Science
25: Computer – LibreOffice Impress
![Samacheer Kalvi solutions for Science [English] Class 9 TN Board chapter 18 - Organisation of Tissues - Shaalaa.com](/images/science-english-class-9-tn-board_6:5f2b1b2038084cf381bfa42c826a928c.jpg "Samacheer Kalvi solutions for Science [English] Class 9 TN Board chapter 18 - Organisation of Tissues")
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Solutions for Chapter 18: Organisation of Tissues
Below listed, you can find solutions for Chapter 18 of Tamil Nadu Board of Secondary Education Samacheer Kalvi for Science [English] Class 9 TN Board.
Samacheer Kalvi solutions for Science [English] Class 9 TN Board 18 Organisation of Tissues Exercise [Pages 223 - 224]
Choose the correct answer.
The tissue composed of living thin walled polyhedral cell is ______.
parenchyma
pollenchyma
pclerenchyma
None of above
The fibres consists of ______.
parenchyma
sclerenchyma
collenchyma
None of above
Companion cells are closely associated with ______.
sieve elements
vessel elements
trichomes
guard cells.
Which of the following is a complex tissue?
Parenchyma
Collenchyma
Xylem
Sclerenchyma
Aerenchyma is found in ______.
epiphytes
hydrophytes
halophytes
xerophytes
Smooth muscles occur in ______.
uterus
artery
vein
All of the above.
Nerve cell does not contains ______.
axon
nerve endings
tendons
dendrites
Match the following.
| Sclereids | Chlorenchyma |
| Chloroplast | Sclerenchyma |
| Simple tissue | Collenchyma |
| Companion cell | Xylem |
| Trachieds | Phloem |
Fill in the blanks.
______ tissues provide mechanical support to organs.
Parenchyma, collenchyma, Sclerenchyma are______ type of tissue.
______ and ______ are complex tissues.
Epithelial cells with cilia are found in ______ of our body.
Lining of small intestine is made up of ______.
State whether true or false. If false, correct the statement.
Epithelial tissue is protective tissue in animal body.
True
False
State whether true or false. If false, correct the statement.
Bone and cartilage are two types of areolar connective tissues.
True
False
State whether true or false. If false, correct the statement.
Parenchyma is a simple tissue.
True
False
State whether true or false. If false, correct the statement.
Phloem is made up of tracheids.
True
False
State whether true or false. If false, correct the statement.
Vessels are found in collenchyma.
True
False
Answer briefly.
What are intercalary meristems? How do they differ from other meristems?
What is complex tissue? Name the various kinds of complex tissues.
Mention the most abundant muscular tissue found in our body.State its function.
What is skeletal connective tissue? How is it helpful in the functioning of our body?
Why should gametes be produced by meiosis during sexual reproduction?
In which stage of mitosis the chromosomes align in an equatorial plate? How?
Write about the elements of Xylem.
List out the differences between mitosis and meiosis.
Higher Order Thinking Skill.
What is the consequence that occur if all blood platelets are removed from the blood?
Higher Order Thinking Skill.
Which are not true cells in the blood? Why?
Solutions for 18: Organisation of Tissues
Samacheer Kalvi solutions for Science [English] Class 9 TN Board chapter 18 - Organisation of Tissues
Shaalaa.com has the Tamil Nadu Board of Secondary Education Mathematics Science [English] Class 9 TN Board Tamil Nadu Board of Secondary Education solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. Samacheer Kalvi solutions for Mathematics Science [English] Class 9 TN Board Tamil Nadu Board of Secondary Education 18 (Organisation of Tissues) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
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Concepts covered in Science [English] Class 9 TN Board chapter 18 Organisation of Tissues are Tissues - “The Teams of Workers”, Plant and Animals Tissue, Plant Tissues, Meristems or Meristematic Tissues, Permanent Tissue, Simple Permanent Tissues (Supporting Tissue), Complex Permanent Tissues, Complex Permanent Tissue: Xylem Structure and Function (Conducting Tissue), Complex Permanent Tissue: Phloem Structure and Function (Conducting Tissue), Animal Tissues, Epithelial Tissue, Connective Tissue, Muscular Tissue, Nervous Tissue, Cell Division: an Essential Life Process, Mitosis and Its Phases, Phases of Mitosis: Karyokinesis (Division of Nucleus), Phases of Mitosis: Cytokinesis (Division of Cytoplasm), Meiosis as a Reduction Division, Stages of Meiosis: Meiosis II, Differences Between Mitosis and Meiosis, Stages of Meiosis: Meiosis I, Significance of Mitosis, Significance of Meiosis, Differences Between Xylem and Phloem.
Using Samacheer Kalvi Science [English] Class 9 TN Board solutions Organisation of Tissues exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Samacheer Kalvi Solutions are essential questions that can be asked in the final exam. Maximum Tamil Nadu Board of Secondary Education Science [English] Class 9 TN Board students prefer Samacheer Kalvi Textbook Solutions to score more in exams.
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