CBSE Class 9 Science Revision Notes Chapter 6
Class 9 Science Revision Notes Chapter 6 – Tissues
Class 9 Chapter 6 Science Notes provided by Extramarks cover all the concepts of the chapter in detail. Students must thoroughly examine these Chapter 6 Science Class 9 Notes to have conceptual clarity on the different kinds of tissues explained in the chapter. These revision notes have been prepared by subject matter experts in simple language so that the students can understand the concepts easily. They can access these revision notes anytime and anywhere according to their convenience to make their study schedule more efficient and flexible.
CBSE Class 9 Science Chapter 6 – Tissues Revision Notes – Free Download
Tissues: Class 9 Science Chapter 6 Revision Notes Summary
As students have studied cells in earlier classes, they can proceed to understand Chapter 6 Class 9 Science syllabus. Class 9 Science Notes Chapter 6 will help them get an in-depth understanding of the chapter. Here, they will learn about the different types of tissues that are present in plants and animals. These notes also precisely explain the differences between plant and animal tissue.
Subject matter experts have meticulously prepared these notes by dividing the entire chapter into proper segments and elaborating on each of them. Students can refer to these notes and prepare the chapter for exams by covering important points in a lesser time. Having gone through these notes thoroughly, they will be more confident in answering the questions in this chapter. Take a glance at the summary of the revision notes.
The Class 9 Science Chapter 6 Notes start by discussing what tissues are and how they are formed. Tissues can be defined as a group of similar or different cells combining to serve a particular function or purpose. They are broadly categorised into two types- plant tissues and animal tissues.
The plant tissues are then segregated according to their functions and features. The revision notes also describe the difference between the different types of plant tissues. Here, students will find a proper explanation of meristematic tissues, permanent tissues and the differences between them. The Chapter 6 Science Class 9 Notes are prepared in such a way so that each student can easily identify the tissues and know their functions and features to write an answer for the related questions in exams. The easy and simple explanation of these tissues will surely help them in understanding all the complex concepts of the chapter. Self-studies will become easier if students refer to these revision notes.
Proceeding further, the definition and description of the different types of tissues in an animal body according to their features and functions are covered. The notes then explain simple and complex permanent tissues and their specific functions. The description of tissues in these notes will help students develop a foundational knowledge of the topic. As students proceed to higher classes, this foundation will be helpful for them in developing a deeper understanding of the subject.
The next section of the notes includes different epithelial tissues and their examples. The muscular tissues are also explained along with the different kinds of tissues. Another interesting feature of these notes is that each of its sections has precise examples and important points to remember. The next section of the notes deals with the different kinds of connective tissues. Students will find descriptions of tendons, blood, bones, adipose, ligaments, cartilage, and areolar tissues in these notes.
The definition and description of the nervous system will next be explained in Class 9 Science Notes Chapter 6. The neurons are illustrated and discussed using clear illustrations and simple, understandable words. Along with a description of the nervous system, the roles of the nerve tissues are also outlined.
Why Prefer Using Extramarks Revision Notes for Class 9 Science Chapter 6?
The notes of Class 9 Science Chapter 6 have properly dealt with all the sections that most students find difficult and confusing. The simpler explanations, and using appropriate diagrams and examples will help students clear their doubts and prepare better for exams. Using these notes will even help them in quick revision for exams.
With the help of these notes, they will be able to get an overview as well as a detailed understanding of the chapter. The notes are prepared by subject matter experts according to the latest CBSE Syllabus, so that they don’t miss out on any important topic of the chapter.
Class 9 Science Revision Notes
Those looking for reliable notes and error-free solutions for Class 9 Science have come to the right place. They can access Class 9 Science revision notes easily from Extramarks’ website, which will help them revise their complete syllabus and score better marks in their exams. The study material provided by Extramarks can also be used to prepare for competitive exams. The notes are carefully curated by subject matter experts according to the revised CBSE curriculum. Class 9 Science Revision Notes provided by Extramarks cover the following chapters:
Chapter 1 – Matter in Our Surroundings
Chapter 2 – Is Matter Around Us Pure
Chapter 3 – Atoms and Molecules
Chapter 4 – Structure of The Atom
Chapter 5 – The Fundamental Unit of Life
Chapter 7 – Diversity in Living Organisms
Chapter 8 – Motion
Chapter 9 – Force and Laws of Motion
Chapter 10 – Gravitation
Chapter 11 – Work and Energy
Chapter 12 – Sound
Chapter 13 – Why Do We Fall ill
Chapter 14 – Natural Resources
Chapter 15 – Improvement in Food Resources
Study Materials for Class 9 CBSE
Extramarks is a platform that provides NCERT solutions, notes and other types of study material for students. They can access them easily by directly logging in on the website and revising their entire syllabus to score better marks in their exams. Study material for Class 9 CBSE can be accessed here:
- NCERT Solutions for Class 9
- RD Sharma Solutions for Class 9
- Sample Papers for Class 9
FAQs (Frequently Asked Questions)
1. What is Chapter 6 Tissues of Class 9 Science about?
Chapter 6 of Class 9 Science covers basic information about tissues. This chapter provides an understanding of how tissues are structures made up of cells and goes on to discuss the different types of tissues found in both plants and animals, their function and sub-divisions along the structure of each tissue. It is an important chapter that the students must go through thoroughly to score more marks in their science exams.
2. What are the different types of plant tissues? Explain with reference to Chapter 6 Tissues of Class 9 Science.
The revision notes provided by Extramarks will give you a clear understanding of the concept of tissues. It includes a detailed description of both animal and plant tissues. The plant tissues are classified into the following types, namely the meristematic tissues and permanent tissues. All these types are explained in detail in the revision notes to help students understand this chapter better.
3. Explain plant tissues.
It should be kept in mind that, unlike animals, plants are static. There is not much movement in their case. For the same reason, they are usually made of dead cells that form a strong textured tissue structure to give mechanical support to plants. This mechanical support is important since plants have direct exposure to various environmental factors such as sunlight, wind, storm, heavy rain etc. and they need to withstand it to survive.
4. How many types of animal tissues are there? Explain according to Chapter 6 Tissues of Class 9 Science.
The tissues found only in animals are referred to as animal tissues. These animal tissues can be classified according to their position in an animal or human body, their functions, and their structure as follows:
- Epithelial Tissue
- Muscular Tissue
- Connective Tissue
- Nervous Tissue
5. What are meristematic tissues?
The growth of different plants occurs in different regions depending upon the climatic conditions of these regions. This is also due to the presence of dividing tissue which is commonly referred to as meristematic tissue. Meristematic tissues can be further classified as apical, lateral, and intercalary tissue based on the area where they are present:
- An apical meristem is a meristem present at the growing or apical area of the plant, mainly the tips of stems and roots. It is responsible for the increase in the length of the plant.
- Lateral meristem usually appears in the radial portion of the root or stem. It causes an increase in the girth of the plant.
- Intercalary meristem is usually found at the base of the leaves or the internodes. It is responsible for an increase in the length of the internode.
6. Will Chapter 6 Class 9 Science Notes help in memorising the different kinds of animal tissues?
By referring to the Class 9 Science Chapter 6 notes, students will be able to understand the difference between different kinds of animal tissues and remember it without any confusion or difficulty. The notes discuss the different types of animal tissues with the help of appropriate diagrams and examples. They will also find the description of tendons, blood, bones, adipose, ligaments, cartilage, and areolar tissues in these notes.
