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WorksheetsClass 11 - The living world
Total questions: 10
Worksheet time: 5mins
1. Two taxonomic species are distinguished from each other by
(a) their failure to interbreed
(b) their ability to exchange gene freely
(c) their similarity in morphological characters
(d) discontinuity in a set of correlated characters
National Botanical Research Institute is located in
(a) Shimla
(b) Dehradun
(c) Howrah
(d) Lucknow
In angiosperm, characters of flowers are used in classification because
(a) Flowers are attractive
(b) Flowers are large
(c) Characters of flowers are conservative
(d) None of the above
Scientific name of plants are given by
(a) International code for Botanical nomenclature
(b) International code for biological plants
(c) Indian code for Botanical nomenclature
(d) International code for zoological nomenclature
Solanum, Panthera, Homo are examples of
(a) Family
(b) Division
(c) Genera
(d) Species epithet
Binomial Nomenclature was given by
(a) Ernst Mayr
(b) Alexander Agassiz
(c) Carolus Linnaeus
(d) Alexander Agassiz and Carlous Linnaeus
Systematics deals with _______________________
(a) Nomenclature of new organisms
(b) Evolutionary relationship between organisms
(c) Identification of newly discovered organisms
(d) All of these
Which of the following shows maximum diversity?
(a) Plants
(b) Animalia
(c) Monerans
(d) Protistans
Taxonomic studies depends on
(a) Ecological information of organisms.
(b) Structure of cell and development process of organisms.
(c) External and internal structure of organisms.
(d) All of the above.
Assertion : The science of classifiying organisms is called taxonomy.
Reason : Systematics and taxonomy have same meaning.
(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
(b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
(c) If Assertion is true but Reason is false.
(d) If both Assertion and Reason are false.
