Class 11 Biology Chapter 1: The Living World
NCERT TEXTBOOK QUESTIONS SOLVED 1. Why are living organisms classified?Soln. Living organisms are classified because of the following reasons:(i) Easy identification.(ii)Study of organisms of other places.(iii)Study of fossils(iv)Grouping helps in study of all types of organisms while it…
Biology Class 11 NCERT, Question and Answers
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Chapter 2: Biological Classification
NCRT TEXT BOOK QUESTIONS SOLVED 1.Discuss how classification systems have undergone several changes over a period of time?Soln. Biological classification is the scientific procedure of arranging organisms in a hierarchical series of groups and sub-groups on the basis…

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