(i) and (ii) only
(i), (ii) and (iii) only
(ii) and (iv) only
All the five statements.
A. (i) and (ii) only
continuously, only upto a certain age
only upto a certain age, continuously
continuously, never
once, twice
Both (i) and (ii)
Only (iii)
Both (ii) and (iii)
All of these
unit of classification.
species.
highest rank of classification.
group of closely related organisms.
metabolism
growth
regeneration
reproduction
Growth and reproduction
Reproduction and ability to sense environment
Metabolism and interaction
All of the above
an individual plant or animal.
a collection of plants or animals.
group of closely related species of plants or animals.
none of the above.
External morphology
Anatomy of parts
Vegetative and reproductive parts
Seasonal similarities and variations
Species ? Genus ? Order ? Class ? Family ? Phylum/Division ? Kingdom
Species ? Genus ? Family ? Class ? Phylum/Division ? Order ? Kingdom
Species ? Genus ? Family ? Order ? Class ? Phylum/Division ? Kingdom
Species ? Genus ? Family ? Order ? Class ? Phylum/Division ? Kingdom
It is a store house of collected plant specimens that are dried and preserved on sheets.
Herbarium sheets contain information about date and place of collection, names, family, collectors name, etc.
It serves as quick referral systems in taxonomical studies.
All of the above
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.
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.
Taxonomy
Identification
Biodiversity
Classification
growth
reproduction
metabolism
consciousness
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. 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
The scientific name for humans is Homo sapiens.
Organisms placed in the same genus are least closely related.
Moving from species to kingdom, more different species are included in each higher category.
Species that are in the same genus share very specific characteristics.
(i) & (ii) only
(ii) & (iv) only
(i), (ii) & (iii) only
All of the above
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.
Water
Temperature
Photoperiod
All of these
Statement-1 and Statement-2 are True and statement-2 is a correct explanation for statement-1
Statement -1 and statement -2 are True and statement-2 is not a correct explanation for statement-1
Statement-1 is true and statement-2 is false
Both the statements are false.
genus
family
order
division
(i) and (ii) only
(i), (ii) and (iii) only
(ii) and (iv) only
All the five statements.
It is the sum total of all physical reactions taking place inside a living system.
All plants, animals, fungi and microbes exhibit metabolism.
Isolated metabolic reactions in-vitro are not living but are living reactions.
All of the above
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.
Isolated metabolic reactions occur in vitro.
Increase in mass from inside only.
Perception of events happening in the environment and their memory.
Increase in mass by accumulation of material both on surface as well as internally.
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
utilize oxygen to generate energy.
replicate the genetic information.
produce gametes.
utilize solar energy for metabolic activities.
step-wise arrangement of all categories for classification of plants and animals.
a group of senior taxonomists who decide the nomenclature of plants and animals.
a list of botanists or zoologists who have worked on taxonomy of a species or group.
classification of a species based on fossil record.
Naming
Description
Identification
Classification
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.