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  • Last Modified 16-06-2023

NCERT Solutions for Class 11 Biology Chapter 4 Animal Kingdom


NCERT Solutions for Class 11 Biology Chapter 4 Animal Kingdom: The 4th chapter of Class 11 Biology is Animal Kingdom. This article discusses NCERT Solutions for Class 11 Biology Chapter 4, an important chapter of the syllabus. Top professionals and subject matter experts create Embibe’s NCERT Solutions. Students can learn and practise questions from each topic covered in the chapter- Animal Kingdom.

The solutions for Class 11 Biology Chapter 4 are based on NCERT textbooks and are easy to understand. NCERT has arranged the questions in the answer books in such a way that they are likely to appear in CBSE exam papers. The academicians of Embibe have compiled more than 500 questions from over 40 books to assist students in practising and mastering their concepts.

NCERT Solutions for Class 11 Biology Chapter 4: Important Topics

We have provided the CBSE Class 11 Biology Chapter 4 and highlighted the important topics to help students prepare well for the exam. The topics included in the chapter are mentioned in the table below. Each topic will have numerous questions for practice to ensure that a student has fully understood the concept.

Students can refer to Embibe NCERT Solutions, Embibe Explainers, and 3D videos to be thorough with the concepts. Furthermore, they can practise every concept learned and also customise tests on Embibe to assess their level of understanding.

Sr. No.Topic Name
Ex 4.1Basis Of Classification
Ex 4.1.1Levels Of Organisation
Ex 4.1.2Symmetry
Ex 4.1.3Diploblastic And Triploblastic Organisation
Ex 4.1.4Coelom
Ex 4.1.5Segmentation
Ex 4.1.6Notochord
Ex 4.2Classification of Animals
Ex 4.2.1Phylum – Porifera
Ex 4.2.2Phylum – Coelenterata (Cnidaria)
Ex 4.2.3Phylum – Ctenophora
Ex 4.2.4Phylum – Platyhelminthes
Ex 4.2.5Phylum – Aschelminthes
Ex 4.2.6Phylum – Annelida
Ex 4.2.7Phylum – Arthropoda
Ex 4.2.8Phylum – Mollusca
Ex 4.2.9Phylum – Echinodermata
Ex 4.2.10Phylum – Hemichordata
Ex 4.2.11Phylum – Chordata.

NCERT Solutions for Class 11 Biology Chapter 4: Points to Remember

Students preparing for Class 11 Biology Chapter 4 can refer to the important points below.

  • Animals without coelom or body cavities are called acoelomates, e.g., Cnidaria and Platyhelminthes.
  • The four types of symmetry found in animals are spherical, radial, biradial, and bilateral.
  • Arthropoda is the largest phylum in the animal kingdom.
  • Agnatha is represented by the class Cyclostomata comprising lampreys and hagfishes.
  • The phylum Chordata is named after the notochord, a stiff and flexible rod-like structure along the back lying ventral to nerve cord.
  • Reptilia is the first class of terrestrial vertebrates characterised by the presence of dry and cornified skin.

NCERT Solutions for Class 11 Biology: All Chapters

Class 11 students preparing for Biology can find the NCERT Solutions for all the chapters below.

1st Chapter – The Living World
2nd Chapter – Biological Classification
3rd Chapter – Plant Kingdom
4th Chapter – Animal Kingdom
5th Chapter – Morphology of Flowering Plants
6th Chapter – Anatomy of Flowering Plants
7th Chapter – Structural Organisation in Animals
8th Chapter – Cell- The Unit of Life
9th Chapter – Biomolecules
10th Chapter – Cell Cycle and Cell Division
11th Chapter – Transport in Plants
12th Chapter – Mineral Nutrition
13th Chapter – Photosynthesis in Higher Plants
14th Chapter – Respiration in Plants
15th Chapter – Plant Growth and Development
16th Chapter – Digestion and Absorption
17th Chapter – Breathing and Exchange of Gases
18th Chapter – Body Fluids and Circulation
19th Chapter – Excretory Products and their Elimination
20th Chapter – Locomotion and Movement
21st Chapter – Neural Control and Coordination
22nd Chapter – Chemical Coordination and Integration

FAQs based on NCERT Solutions for Class 11 Biology Chapter 4

Q1: Where and how can I download NCERT solutions of CBSE Biology Class 11 Chapter 4 Animal Kingdom?

Ans: Students can find the revision notes and the complete CBSE NCERT Solutions for the Class 11 Biology Chapter 4 on the Embibe platform.

Q.2: How many practice questions are there for NCERT Class 11 Biology Chapter 4?

Ans: There are more than 500 practice questions for NCERT Class 11 Biology Chapter 4 on Embibe platform.

Q.3: What is metamerism?

Ans: Metamerism or segmentation is the serial repetition of similar parts along the length of an animal.

Q.4: What is a body cavity?

Ans: A body cavity is a fluid-filled space between the gut and the upper body wall of an animal.

Q.5: What are Osteichthyes?

Ans: Osteichthyes are fish with bony endoskeleton and are marine or freshwater.

Adaptive Practice with Solutions To Help You Ace Important Topics for 11th NCERT