NCERT Solutions For Class 11 Biology Chapter 4: Animal Kingdom

Content Curator

NCERT Solutions for Class 11 Biology Chapter 4 Morphology of Animal Kingdom are provided in this article. It covers all the important definitions, concepts, and methodologies that will be really beneficial for the students appearing for CBSE Class 11 Exam 2022-23. The important topics that are included in this chapter are:

Expected no. of Questions: 2-3 questions of around 4 marks.

Download PDF: NCERT Solutions for Class 11 Biology Chapter 4 Animal Kingdom

NCERT Solutions for Class 11 Biology Chapter 4

Class 11 Biology Chapter 4 Animal Kingdom: Important Topics

The Animal Kingdom is a diverse group of organisms that share certain characteristics. Kingdom Animalia consists of organisms that range from the simplest of animal forms to the most complex. Some members of this kingdom seem like they would fit in elsewhere, like sponges or coral. The Animal Kingdom is the largest of all kingdoms with more than one million species.

Classification of Animal Kingdom

Taxonomy is the science of classifying organisms. Every species that discovered so far can be classified into five kingdoms – one among them is Kingdom Animalia or Animal kingdom. The members of kingdom Animalia, based on certain identifiable characteristic features, are further classified into different Phyla, Class, Order, Family, and Genus.

Chapter Related Links:

Coelom	Phylum – Aschelminthes	Phylum – Hemichordata
Class – Chondrichthyes	Class – Osteichthyes	Zoology
Classification of Animal Kingdom	Living Fossil	Difference Between Frog and Toad

CBSE Class 11 Biology Study Guides:

CBSE Class 11 Biology Syllabus	CBSE Class 11 Biology NCERT Textbook	CBSE Class 11 Biology Sample Paper
Biology Study Material	Biology MCQs	Difference between in Biology

CBSE CLASS XII Related Questions

1.
Mention the source and the role of the following in providing defence against infection in the human body : (I) Histamine (II) Interferons
View Solution
2.
How does a chromosomal disorder differ from a Mendelian disorder ? Write one example for each.
View Solution
3.
We know that plasmids and bacteriophages are the most commonly used vectors in biotechnology experiments. If we can link an alien piece of DNA to the plasmid DNA, the alien DNA can be multiplied equal to the copy number of the plasmid. Engineered vectors are used these days. Study the diagram of the E. coli cloning vector pBR322 and answer the questions that follow :
4.
Explain Gause’s 'Competitive Exclusion Principle' and provide a suitable ecological example that demonstrates this principle in nature.
View Solution
5.
Mention the source and the functions of the above mentioned hormones.
View Solution
6.
Briefly explain the events of fertilisation and implantation in an adult human female.
View Solution