NCERT Grade 11 Biology Chapter 7, Structural Organisation in Animals is from Unit 2, Structural Organisation in Plants and Animals. Students have already learnt about a large variety of organisms, both unicellular and multicellular, of the animal kingdom. In unicellular organisms, all functions like digestion, respiration and reproduction are performed by a single cell. In the complex body of multicellular animals the same basic functions are carried out by different groups of cells, called tissues in a well organised manner. In this chapter, the study of animals tissues in detail shall be dealt with.
In this chapter, Animal Tissues, Epithelial Tissue, Connective Tissue, Muscle Tissue, Neural Tissue, Organ and Organ System, Anatomy and Morphology of Earthworm, Cockroach and Frog will be studied with the help of flow-charts, diagrams and figures. All complex animals consist of only four basic types of tissues i.e. (i) Epithelial, (ii) Connective, (iii) Muscular and (iv) Neural. These tissues are organised in specific proportion and pattern to form an organ like stomach, lung, heart and kidney. The study of these tissues, their composition, functions and types shall be learnt in detail in this chapter.
NCERT Grade 11 Biology Chapter 7, Structural Organisation in Animals is from Unit 2, Structural Organisation in Plants and Animals. Unit 2 is a combination of 3 chapters and holds a weightage of 5% in the NEET examination and a weightage of 12 marks in the final examination.
Get 100 percent accurate NCERT Solutions for Class 11 Biology Chapter 7 (Structural Organisation in Animals) solved by expert Biology teachers. We provide solutions for questions given in Class 11 Biology text-book as per CBSE Board guidelines from the latest NCERT book for Class 11 Biology. The topics and sub-topics in Chapter 7 Structural Organisation in Animals are given below.
EX 7.1 - Animal Tissues
EX 7.1.1 - Epithelial Tissue
EX 7.1.2 - Connective Tissue
EX 7.1.3 - Muscle Tissue
EX 7.1.4 - Neural Tissue
EX 7.2 - Organ and Organ System
EX 7.3 - Earthworm
EX 7.3.1 - Morphology
EX 7.3.2 - Anatomy
EX 7.4 - Cockroach
EX 7.4.1 - Morphology
EX 7.4.2 - Anatomy
EX 7.5 - Frogs
EX 7.5.1 - Morphology
EX 7.5.2 - Anatomy.
We cover all exercises in the chapter given below:-
Chapter 7 Exercises - 14 Questions with Solutions.
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Structural Organisation in Animals. Download the free PDF of Chapter 7 Structural Organisation in Animals and take the print out to keep it handy for your exam preparation.