NCERT Solutions Class 11 Biology - Chapter 7 Structural Organisation in Animals pdf download

The Structural Organisation in Animals ncert solutions offers detailed information about the structural organization in animals talking about diverse facts and figures. This ncert solution for class 11 Biology chapter 7 pdf download is the best resource for a quick study of the topics covered in the chapter.

The ncert solutions for class 11 Structural Organisation in Animals covers the specific function as provided by similar cells in a  multicellular organism. This group of similar cells performing a particular function is called tissue. The animal tissues are divided into four categories , Epithelial, Connective, Muscular, and Neural. The epithelial tissue provides the lining over some of the body parts of animals. On the other hand,the connective tissues link and support other types of tissues. All these connective tissues are known to provide flexibility and elasticity as well as in the body of animals. 

The muscle tissues are basically made up of long kinds of cylindrical fibres which are placed parallel to each other. These fibres are made up of fibrils which are known as myofibrils. The neural tissue is also known as a neuron. The neuroglial cell is known to protect as well as support the neuron in the animal body. All these tissues are organized to form diffrent organ systems in different multicellular organisms.

NCERT Solutions for Class 11 Biology Chapter 7 Structural Organisation in Animals: Weightage

Structural Organisation in Animals class 11 ncert solutions is included under Unit 2, in the NCERT textbook. The unit has a weightage of 5 per cent in the upcoming NEET exam while 12 per cent board exams. 

Mentioned below you students can find the distribution of marks for the CBSE Class 11 Biology Syllabus as depicted in the table.

Important Concepts Covered in Chapter 7 - Structural Organisation in Animals

From Structural Organisation in Animals ncert solutions, you will understand the complex animal tissues that are arranged in a specific proportion & pattern for the development of an organ. You can check important concepts covered in this chapter from the below list:

• Animal Tissue

• Epithelial tissue

• Connective tissue

• Muscular tissue

• Nervous tissue

• Organ and organ system

An organ is made up of a collection of tissues, and an organ system is a collection of organs that work to carry out one or more functions. Each organ is made up of at least one type of tissue. An organ system is a group of organs that work to carry out a particular function. Examples of organ systems such as the excretory system, reproductive system, endocrine system, circulatory system, and respiratory system.

• Earthworm

• Cockroach

• Frogs

Ncert solutions for class 11 Structural Organisation in Animals is categorised under unit 2 – Structural Organization in Plants and Animals. The total marks that unit 2 constitutes are approximately 12 marks as per past trends, which is roughly 17% of the question paper in the board examination. Therefore, you are required to pay extra attention to this chapter, as a wide range of questions appears from this unit.

Some of the types of questions that appear in the question paper are as follows:

• Remembering: Knowledge-based

• Understanding

• Application type

• Higher-order thinking skills: Analysing and Synthesis

List of subtopics covered in Chapter 7 – Structural Organisation in Animals

In Structural Organisation in Animals class 11 ncert solutions, students learn the complex animal tissues, which are arranged in a particular proportion and pattern for the formation of an organ. These organs, in turn, carry out a similar functionality through their physical and chemical interaction, which constitutes the organ system. Cells, tissues, organs and organ systems divide their work in such a way that exhibits division of labour, contributing to the survival of the body.

Structural Organisation in Animals ncert solutions provides details about different parts with examples such as cockroaches, earthworms, frogs, etc. Details of the anatomy of different creatures enable you to understand the anatomical features and their morphological features in-depth.

Key Features of NCERT Solutions for Class 11 Biology Chapter 7 – Structural Organization in Animals

• NCERT Solutions are solved and reviewed by a team of experts

• Extensive coverage of fundamental concepts

• Curriculum-inclined solutions

• The best resource for the CBZASE exam preparation as well as competitive exam preparation

• Easy to understand and use a simple language

Benefits of NCERT Solutions for Class 11 Biology Chapter 7: Structural Organisation in Animals

• TheStructural Organisation in Animals class 11 ncert solutions are curated by experts at eSaral with detailed explanations.

• These Structural Organisation in Animals class 11 ncert solutions cover both the basic and advanced concepts of the chapter.

• All the Structural Organisation in Animals class 11 ncert solutions adhere to the curriculum. 

• You can consider this as the material for competitive exams also. 

• The explanations are very clear as Structural Organisation in Animals ncert solutions are written in simple and easy to understand language.