Only (i)
Both (iii) and (iv)
Only (iv)
All of these
B. Both (iii) and (iv)
Only (i)
Both (ii) and (iii)
Both (i) and (iv)
All of these
Taxonomic key
Flora
Herbarium
Monograph
Botanical gardens have collection of living plants for reference.
A museum has collection of photographs of plants and animals.
Key is a taxonomic aid for identification of specimens.
Herbarium is a store house that contains dried, pressed and preserved plant specimens.
International Code of Botanical Nomenclature
International Congress of Biological Names
Indian Code of Botanical Nomenclature
Indian Congress of Biological Names
In plants, growth by cell division is seen only upto a certain stage.
Growth exhibited by non-living objects is by accumulation of material on the surface.
A multicellular organism grows by cell division.
Growth in in vitro culture of unicellular organisms can be observed by counting the number of cells.
identification and classification of plants and animals.
nomenclature and identification of plants and animals.
diversity of kinds of organisms and their relationship.
different kinds of organisms and their classification.
Column I | Column II |
---|---|
A. Taxon | I. Basic unit of classification |
B. Species | II. A taxonomic group of any rank |
C. Phylum | III. Division is the same category in case of plants |
D. Genus | IV. Identified based on a number of similar characters |
E. Order | V. Group of related species having more character in common with others species |
A - V, B - II, C - IV, D - III, E - I
A - III, B - I, C - IV, D - II, E - V
A - II, B - I, C - III, D - V, E - IV
A - III, B - II, C - IV, D - I, E - V
Reproduction
Complex chemical organization
Adaptation to environmental changes
Differentiation from cells to tissues
Column-I | Column-II |
---|---|
(Common Name) | (Taxonomic categoryFamily) |
A. Man | I. Poaceae |
B. Datura | II. Anacardiaceae |
C. Mango | III. Solanaceae |
D. Wheat | IV. Hominidae |
A IV, B III, C II, D I
A IV, B III, C I, D II
A I, B II, C III, D IV
A I, B III, C II, D IV
Only (i)
Both (iii) and (iv)
Only (iv)
All of these
Column-I | Column-II |
---|---|
A. Family | I. tuberosum |
B. Kingdom | II. Polymoniales |
C. Order | III. Solanum |
D. Species | IV. Plantae |
E. Genus | V. Solanaceae |
A IV; B III; C V; D II; E I
A V; B IV; C II; D I; E III
A IV; B V; C II; D I; E III
A V; B III; C II; D I; E IV
Statement 1 and 2 are true and statement 2 is the correct explanation for statement 1.
Statement 1 and 2 are true but statement 2 is not a correct explanation for statement 1.
Statement 1 is true and statement 2 is false.
Both the statements are false.
Statement 1 and 2 are true and statement 2 is the correct explanation for statement 1.
Statement 1 and 2 are true but statement 2 is not a correct explanation for statement 1.
Statement 1 is true and statement 2is false.
Both the statements are false.
External morphology
Anatomy of parts
Vegetative and reproductive parts
Seasonal similarities and variations
will decrease.
will increase.
remain same.
may increase or decrease.
Genus Musca
Family Muscidae
Order Primata
Class Insecta
lead
catalogues
manuals
monographs
one name given by two scientists.
one scientific name consisting of a generic and specific epithet.
two names, one latinized, other of a person.
two names of same plant.
they provide a beautiful area for recreation.
one can observe tropical plants there.
they allow ex-situ conservation of germ plasm.
they provide the natural habitat for wildlife.
Statement- 1 and statement-2 are true and statement-2 is a correct explanation for statement -1
Statement -1 and Statement -2 are true; statement-2 is not a correct explanation for statement - 1
Statement - 1 is true and statement- 2 is false
Both the statements are false.
explain the origin of living organsims.
trace the evolution of living organsims.
name the living organisms.
facilitate identification of unknown organisms.
Herbarium
Museum
Zoological parks
Botanical gardens
Only living organisms grow.
Plants grow only up to a certain age.
The growth in living organisms is from inside.
All of the above
It is the occurrence of varied type of organisms on earth.
Each different kind of plant, animal or organism represents a species.
The number of species that are known and described range between 1.71.8 million.
All of the above
rejection of both the option.
acceptance of both the option.
either acceptance or rejection of both the option.
acceptance of only one and rejection of the other.
Flora
Keys
Monographs
Catalogues
physical
chemical
analytical
qualitative
X - Order; Y - Similar; Z - Similar
X - Genus; Y - Similar; Z - Different
X - Species; Y - Different; Z - Similar
X - Class; Y - Different; Z - Different
Column-I | Column-II |
---|---|
(Taxonomic categoryOrder) | (Common name) |
A. Wheat | I. Primata |
B. Mango | II. Diptera |
C. Housefly | III. Sapindales |
D. Man | IV. Poales |
A I, B II, C IV, D III
A IV, B III, C II, D I
A II, B IV, C I, D III
A III, B IV, C II, D I
Tiger Tigris, the species
Cuttle fish Mollusca, a class
Humans Primata, the family
Housefly Musca, an order