Subject specialists have created NCERT Exemplar Solutions for Class 11 Biology Chapter 20 Locomotion and Movement, which includes thorough solutions for reference. All of the unsolved questions from the textbook’s exercises are answered here. The NCERT Exemplar Solutions for Class 11 provide useful solutions for improving conceptual knowledge and help in entrance examinations like JEE mains and NEET.
The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving NCERT Exemplar Solutions for Class 11. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 11 pupils perform well in upcoming competitive exams.
The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. Because time is so important in exams, excellent time management when answering questions is essential for getting the best results.
The subtopics which are covered in Chapter 20 – Locomotion and Movement are listed below:
|20.1||Types of Movement|
|20.5||Disorders of Muscular and Skeletal System|
Introduction of Chapter
Except for plants, which are immobile, living beings exhibit locomotion and movement as one of their characteristics. Students would have learned the fundamentals of locomotion and movement in prior years. In Class 11, students learn more about the process of movement and other related ideas as they delve deeper into the subject.
One of the most important characteristics of living things is movement. Plants and animals can move in a variety of ways. Locomotion is the voluntary movement of a person. Organisms travel for a variety of reasons, including food, refuge, and avoiding predators. The modes of locomotion used by animals differ. The term’s second chapter – II CBSE Syllabus (2021-22) provides an overview of the major structures required for movement, their mechanisms, the skeletal system, joints, skeletal system disorders, and the muscular system.
Key Features of NCERT Exemplar Solutions for Class 11 Biology Chapter 20 – Locomotion and Movement
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Frequently Asked Questions on NCERT Exemplar Solutions for Class 11 Biology Chapter 20
Q. Explain the types of movements exhibited by the cells of the human body in Chapter 20 of NCERT Exemplar Solutions for Class 11 Biology.
Ans: The different types of movements that are exhibited by the cells of the human body discussed in Chapter 20 of NCERT Exemplar Solutions for Class 11 Biology are as follows –
- Muscular movement – This type of movement is exhibited by the muscle cells.
- Amoeboid movement – This type of movement is exhibited by the Leucocytes found in the blood. When tissue is damaged, leucocytes from the circulatory system migrate to the site of injury to boost immune response.
- Ciliary movement – This type of movement is exhibited by the sex cells. It makes it easier for the eggs to travel through the fallopian tube on their trip to the uterus.
Q. What topics/subtopics are covered in Chapter 20 of NCERT Exemplar Solutions for Class 11 Biology?
Ans: Following are the topics/subtopics explained in Chapter 20 of NCERT Exemplar Solutions for Class 11 Biology:
20.1 – Types of Movement
20.2 – Muscle
20.3 – Skeletal System
20.4 – Joints
20.5 – Disorders of Muscular and Skeletal System
Q. Are the NCERT Exemplar Solutions for Class 11 Biology Chapter 20 are sufficient for the term – II exam preparation?
Ans: Our experts’ NCERT Exemplar Solutions for Class 11 Biology Chapter 20 are based on the textbook content. The concepts are described in an easy-to-understand manner to assist students to absorb them more quickly. Wherever possible, analogies are employed to help students prepare for their second-term exams. To engage pupils in visual learning, neatly labeled graphics for each idea are constructed. Tables and points are utilized whenever appropriate to assist pupils in quickly grasping new topics. Our experts’ NCERT Exemplar Solutions not only aid students in their second-term exam preparation, but also in their confidence to take competitive exams such as JEE, NEET, and others.
Q. Why Opt for Infinity Learn?
Ans: In this chapter Infinity Learn provides videos, notes, NCERT textbook solutions, other practice book solutions and assignments that help you learn the concepts and to memorise the concepts for entrance exams and board exams. Most important, Infinity learn provide instant doubt support by subject experts.