Define and understand the following term | Class 11 Biology Chapter The Living World, The Living World NCERT Solutions

Question: Define and understand the following terms:
(i) Phylum
(ii) Class
(iii) Family
(iv) Order
(v) Genus

Answer:

(i) Phylum

Phylum is second highest unit of classification after Kingdom. It includes one or more related classes of animals. In plants, instead of phylum, the term ‘division’ is used.

(ii) Class

Class is a taxonomic group consisting of one or more related orders. For example, the class, Mammalia, includes many orders like Primata (Man), Carnivora(Lim, tiger) etc.

(iii) Family

Family is a taxonomic group containing one or more related genera eg. Family hominidae contains Apes, Monkeys and Man. In plants, families are categorized on the basis of vegetative and reproductive features.

(iv) Order

Order is a taxonomic group containing one or more families. For example, the order, carnivora, includes many families.

(v) Genus

Genus is a taxonomic group including closely related species. For example, the genus, Solanum, includes many species such as nigrum, melongen a, tuberosum, etc.

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Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

Read the question carefully and focus on the core concept being asked.
Reference examples and data from the chapter when answering questions about The Living World.
Review previous year question papers to get an idea of how such questions may be framed in exams.
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Comments

shreebhavani
2019-12-12 19:14:10

Awesome easy notes

Umakant Rajwade
2019-07-03 22:59:03

Thanqqqq u

Sneha
2019-06-17 16:05:44

Thnku

Torsha
2019-06-13 22:09:48

Thnx a lot...âºï¸

Sayujya
2019-05-31 21:29:11

It is very easy to understand

SYEDA ROSHNI
2019-05-12 16:34:09

I IS VERY EASY FOR ME TO UNDERSTAND WRITE ðððââ

SYEDA ROSHNI
2019-05-12 16:33:35

I IS VERY VERY EASY FOR ME TO UNDERSTAND WRITE ðððââ

Pooja
2019-01-26 11:41:57

Amazing

Ansh
2018-12-08 10:51:45

Its helpful

Ankur
2018-09-28 17:49:35

Dhasu bhi

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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 9: Define and understand the following terms: (i) Phylum (ii) Class (iii) Family (iv) Order (v) Genus....

Define and understand the following term | Class 11 Biology Chapter The Living World, The Living World NCERT Solutions

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