Living World -NCERT Exemplar problems

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Hi guys,I will post the questions and answer is given at the end of this post.If you have not read the notes,click on the below link

To read, Living world-Part 1,click here

To read, Living World-Part 2,click here

To read,Living world-BEYOND NCERT,click here

To view NCERT BOOK pdf,click here to view the pdf


1.As we go from species to kingdom in a taxonomic hierarchy, the number of common characteristics
a)  will decrease
b)  will increase
c)  remain same
d)  may increase or decrease

2.Which of the following ‘suffixes’ used for units of classification in plants indicates a taxonomic category of ‘family’.
a)  -ales
b)  -onae
c)  -aceae
d)  -ae

3.The term ‘systematics’ refers to:
a)  Identification and classification of plants and animals
b)  Nomenclature and identification of plants and animals
c)  Diversity of kinds of organisms and their relationship
d)  Different kinds of organisms and their classification

4.Genus represents
a) An individual plant or animal
b) A collection of plants or animals
c) Group of closely related species of plants or animals
d) None of these

5.The taxonomic unit ‘Phylum’ in the classification of animals is equivalent to which hierarchial level in classfication of plants
a) Class
b) Order
c) Division
d) Family

6.Botanical gardens and zoological parks have
a) Collection of endemic living species only
b) Collection of exotic living species only
c) Collection of endemic and exotic living species
d) Collection of only local plants and animals

7.Taxonomic key is one of the taxonomic tools in the identification and classification of plants and animals. It is used in the preparation of
a) Monographs
b) Flora
c) Both a & b
d) None of the above

8.All living organisms are linked to one another because
a) They have common genetic material of the same type
b) They share common genetic material but to varying degrees
c) All have common cellular organization
d) All of the above

9.Which of the following is a defining characteristic of living organisms?
a) Growth
b) Ability to make sound
c) Reproduction
d) Response to external stimuli

10.Match the following and choose the correct option:
A. Family             i. tuberosum
B. Kingdom         ii. Polymoniales
C. Order              iii. Solanum
D. Species            iv. Plantae
E. Genus              v. Solanaceae 
Options
a) i-D, ii-C, iii-E, iv-B, v-A
b) i-E, ii-D, iii-B, iv-A, v-C
c) i-D, ii-E, iii-B, iv-A, v-C
d) i-E, ii-C, iii-B, iv-A, v-D



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To read, Living world-Part 1,click here

To read, Living World-Part 2,click here

To view NCERT BOOK pdf,click here to view the pdf

To read,Living world-BEYOND NCERT,click here


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Location: Coimbatore, Tamil Nadu, India

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