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CHAPTER 3
BIODIVERSITY
Multiple Choice Questions:
Encircle the correct answer:
(1) Which of the following is the correct way of writing a scientific name of an organism?
(a) Houbara bustard ✓
(b) E.coli
(c) Alium Cepa
(d) canis lupis
(2) Select the mismatched
(a) Plantae → Pteridophyta
(b) Fungi → Mucor
(c) Protista → Paramecium
(d) Animalia → Amoeba ✓
(3) Identify the correct sequence of classifying an organism.
(a) Species → Genus → Kingdom → Phylum → Class → Order → Family
(b) Kingdom → Phylum → Class → Order → Family → Genus → Species ✓
(c) Kingdom → Phylum → Class → Family → Order → Genus → Species
(d) Species → Genus → Class → Phylum → Order → Kingdom → Family
(4) All are involve in classification except
(a) Analogous ✓
(b) Homologous
(c) Cytology
(d) Genetics
(5) In the taxonomic hierarchy choose the term which encompasses all other in the list
(I) Genus (II) Species (III) Order (IV) Class
(a) I and II
(b) II
(c) II and III
(d) IV ✓
(6) In four kingdom classification, kingdom Metaphyta includes all of the following except.
(a) Algae ✓
(b) Angiosperm
(c) Gymnosperm
(d) Bryophyta
(7) In five kingdom system virus placed in
(a) Monera
(b) Protista
(c) Plantae
(d) None of these ✓
(8)Biological name of cat
(a) Felis catus ✓
(b) Azadirachta indica
(c) Alium Cepa
(d) Canis lupis
(9) Members of which kingdom have cell wall and are all heterotrophic
(a) Monera
(b) Protista
(c) Plantae
(d) Fungi ✓
(10) Biodiversity is effected with
(I) Pollution (II) Deforestation (III) Over hunting
(a) I only
(b) II only
(c) I and II
(d) I, II and III ✓
(11) ____ classification occur on homologous or an analogous characters.
(a) Morphological ✓
(b) Cytological
(c) Genetical
(d) All the above
(12) ____ means external features of an organism.
(a) Morphology ✓
(b) Homologous
(c) Analogous
(d) Taxonomy
(13) _______ means Similar in structure.
(a) Morphology
(b) Homologous ✓
(c) Analogous
(d) Taxonomy
(14) _______ means different in structure but similar in function.
(a) Morphology
(b) Homologous
(c) Analogous ✓
(d) Taxonomy
(15) The smallest and basic unit of classification is _____.
(a) order
(b) species ✓
(c) genus
(d) family
(16) The science of classification is called ______.
(a) Morphology
(b) Homologous
(c) Analogous
(d) Taxonomy ✓
(17) The father of Taxonomy is ______.
(a) Ernst Hackle
(b) Copeland
(c) Carolus Linnaeus. ✓
(d) Robert Whittaker
(18) ______ gave the concept of binomial Nomenclature.
(a) Ernst Hackle
(b) Copeland
(c) Carolus Linnaeus. ✓
(d) Robert Whittaker
(19) In the beginning living organism were classified into _____ kingdom
(a) two ✓
(b) three
(c) four
(d) five
(20) _____ in 1866 introduced three kingdom system.
(a) Ernst Hackle ✓
(b) Copeland
(c) Carolus Linnaeus.
(d) Robert Whittaker
(21) _______ in 1959 classified living organism in four kingdoms.
(a) Ernst Hackle
(b) Copeland ✓
(c) Carolus Linnaeus.
(d) Robert Whittaker
(22) _______ classified organism in 5 kingdoms.
(a) Ernst Hackle
(b) Copeland
(c) Carolus Linnaeus.
(d) Robert Whittaker ✓
(23) The _____ is the highest taxon of classification.
(a) Kingdom ✓
(b) Sub-Kingdom
(c) Phylum
(d) Sub-Phylum
(24) Closely related ______ are grouped together into genera (singular-genus)
(a) Classes
(b) species ✓
(c) Families
(d) Order
(25) ______ are grouped together into families
(a) Phylum
(b) Genera ✓
(c) species
(d) Classes
(26) _______ are grouped together into Order
(a) Families ✓
(b) Phylum
(c) Genera
(d) Classes
(27) ______ are grouped together into Classes
(a) Genera
(b) Phylum
(c) Order ✓
(d) species
(28) ______ are grouped together into Phyla or Division.
(a) Order
(b) Families
(c) Kingdom
(d) Classes ✓
(29) ______ are grouped together into Kingdom.
(a) species
(b) Phylum ✓
(c) Classes
(d) Genera
(30) The philosopher Aristotle (384-322 BC) was the first father of _______ .
(a) Biology
(b) Taxonomy ✓
(c) Morphology
(d) Anatomy
(31) The philosopher ___________, sometimes called the "father of science."
(a) Copeland (1959)
(b) Édouard Chatton
(c) Aristotle (384-322 BC) ✓
(d) Abu Usman Umer Aljahiz
(32) Book on Animals (Historia Animalium in Latin) was written by _____.
(a) Abu Usman Umer Aljahiz
(b) Aristotle (384-322 BC) ✓
(c) Carolus Linnaeus
(d) Ernst Hackle
(33) ______ was the first eminent Arab zoologist of the Muslim world.
(a) Abu Usman Umer Aljahiz ✓
(b) Aristotle (384-322 BC)
(c) Carolus Linnaeus
(d) Ernst Hackle
(34) _____ Encyclopedic work in seven big volumes Kitab al-Haywan (Book of Animals)
(a) Édouard Chatton
(b) Aristotle
(c) Ernst Hackle
(d) Abu Usman Umer Aljahiz ✓
(35) All the organisms possess cell wall were placed in plant kingdom.
(a) Animal
(b) Plant ✓
(c) Monera
(d) Fungi
(36) All the organisms do not possess cell wall were placed in animal kingdom.
(a) Fungi
(b) Animal ✓
(c) Plant
(d) Monera
(37) Euglena, Bacteria were also placed under this kingdom.
(a) Protista ✓
(b) Animal
(c) Plant
(d) Monera
(38) Robert Whittaker in 1969 classified the organisms into ____ kingdoms which clearly categorized fungi into a separate kingdom.
(a) Two
(b) Three
(c) Four
(d) Five ✓
(39) Kingdom ____ includes all the prokaryotes i-e Bacteria and cyanobacteria.
(a) Protista
(b) Monera ✓
(c) Plantae
(d) Fungi
(40) Kingdom _____ includes protozoa and unicellular algae.
(a) Monera
(b) Fungi
(c) Protista ✓
(d) Plantae
(41) Kingdom ____ includes all the multicellular eukaryotic fungi.
(a) Fungi ✓
(b) Plantae
(c) Protista
(d) Monera
(42) Kingdom _____ includes all the multicellular, eukaryotic, photosynthetic organisms.
(a) Fungi
(b) Protista
(c) Monera
(d) Plantae ✓
(43) Kingdom _______ includes multicellular Algae, bryophytes, pteridophytes, gymnosperm and angiosperms.
(a) Fungi
(b) Plantae ✓
(c) Protista
(d) Monera
(44) _____ causes number of diseases in plant like tobacco Mosaic Disease etc and animals like, cold, flue, dengue, polio, hepatitis, AIDS etc.
(a) Virus ✓
(b) Bacteria
(c) Amoeba
(d) Paramecium
(45) Scientific (biological) name of Onion is ______.
(a) Mangifera indica L
(b) Allium cepa ✓
(c) Azadirachta indica
(d) Musca domestica
(46) Biological name of human being is ____
(a) Rana tigrina
(b) Homo sapiens ✓
(c) Mangifera indica L.
(d) Felis catus
Fill In The Blanks:
(1) Degree of variation within or among the species exists on different regions of the earth called biodiversity or biological diversity.(2) All Species are given scientific names.
(3) Homologous Structures have different functions (physiology) but having similar internal architecture.
(4) Science of classification is called Taxonomy.
(5) Most protists are aquatic.
(6) Fungi are achlorophyllous and absorptive living organism.
(7) Virus is non-cellular obligate parasite.
(8) Scientific name of any organism should be italicized when printed.
(9) Cutting down of trees called Deforestation.
(10) Animals which are at the risk of extinction in future called endangered.
(11) Biodiversity provides many beneficial products including fibre, oil, dyes, ruber, water, timber, paper and food.
(12) Classification of organisms takes place on the basis of morphological character or cytological character or genetical character.
(13) The groups into which organisms are classified are known as taxonomic categories or taxa (singular taxon).
(14) The arrangement of taxa in ascending order to form a ladder called Taxonomic hierarchy.
(15) Lack of awareness of environmental issues, weak governance, etc are the main problems associate to conserve biodiversity.
(16) To understand about the characteristics of specific organisms individually, is simply called classification.
(17) Biodiversity is the combination of two words; Bio means life and diversity means variation.
(18) Biologists classified the organisms into groups and sub groups. This grouping of organisms is called biological classification.
(19) Ernst Hackle in 1866, introduced a new Kingdom named as Protista.
(20) In 1937, Édouard Chatton clearified the concept of procariotique and Eucariotique to describe the cellular characteristics of organisms.
(21) In 1930s, electron microscopy revealed, two distinct patterns among single celled organisms.
(22) Copeland (1959) designed a new kingdom named as Monera to place all the lower protista.
(23) In kingdom Fungi, The cell wall of organism is made up of mainly chitin.
(24) Mycelium which is made up of a thread like structure called hyphae.
(25) In Kingdom plantae, organisms have cell wall mainly made up of cellulose.
(26) Endoparasite lives inside host cell.
(27) Virus, Prions and viroids are non-cellular particles so cannot be placed in five kingdom classification system.
(28) Common name of onion in Urdu is 'Piyaz' but in other regions it is also known as 'ganda' or 'basal' etc.
(29) Conservation simply is the way of caring, saving the species, inhabit on earth from dangers.
(30) BAP stands for Biodiversity Action Plan.
(31) IUCN stands for The International Union for Conservation of Nature.
(32) Animals which are surety of not finding the last individual of that species in ecosystem called extinct.
(33) Plants are autotrophs.
(34) Animals are Ingestive heterotrophs.
(35) Fungi are absorptive heterotrophs.
(36) In Kingdom Animalia, all animals are multicellular.
(37) Taxonomy is the combination of two words 'Tazm' means group and 'nomy' means naming.
(38) Biological name of Mango plant is Mangifera indica L.
(39) Biological name of Neem plant is Azadirachta indica.
(40) Biological name of Frog is Rana tigrina.
(41) Biological name of Housefly is Musca domestica.
(42) Biological name of Red rose is Rosa indica.
(43) Mangifera indica was first described by Linnaeus.
(44) Biological name of potato is Solanum tuberosum.
(45) Biological name of matar or pea is Pisum sativum.
(46) Biological name of china rose is Hibiscus rosa-sinensis.
(47) Biological name of Dog is Canis lupus familiaris.
(48) The one who studies taxonomy is called Taxonomist.
(49) Fauna means animals and flora means Plants.
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