have same number of chromosomes.
can reproduce freely with each other and form seeds.
have more than 90 per cent similar genes.
look similar and possess identical secondary metabolites.
B. can reproduce freely with each other and form seeds.
Water
Temperature
Photoperiod
All of these
systematic
identification
nomenclature
classification
(i) & (ii) only
(ii) & (iv) only
(i), (ii) & (iii) only
All of the above
It includes one or more than one order.
It is a group containing one or more families.
It is a group of related individuals that resemble one another.
It is a group of organisms that are closely related and share similar characteristics.
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.
explain the origin of living organsims.
trace the evolution of living organsims.
name the living organisms.
facilitate identification of unknown organisms.
(i) and (iii)
All except (v)
All except (iii)
All of these
lead
catalogues
manuals
monographs
Human beings Sapiens, species
Lion Panthera, genus
Cats Felidae, genus
Datura Solanaceae, family
Flora
Keys
Monographs
Catalogues
budding
fission
regeneration
fragmentation
metabolism
growth
regeneration
reproduction
Potato, tomato and brinjal belong to Solanum.
Monkey, gorilla and gibbon placed in Mammalia.
Solanum, Petunia, and Datura placed in Solanacea.
Mangifera indica, Solanum tuberosum, and Panthera leo.
an individual plant or animal.
a collection of plants or animals.
group of closely related species of plants or animals.
none of the above.
the names may change.
one name does not apply universally.
one species may have several common names and one common name may be applied to two species.
all of the above
genus
species
variety
order
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
garden where medicinal plants are grown.
garden where herbaceous plants are grown.
dry garden.
chemical to kill plants.
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.
have same number of chromosomes.
can reproduce freely with each other and form seeds.
have more than 90 per cent similar genes.
look similar and possess identical secondary metabolites.
(i) and (ii)
(i) and (iv)
(ii) and (iii)
(i) and (iii)
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.
Genus Musca
Family Muscidae
Order Primata
Class Insecta
Column-I | Column-II |
---|---|
(Biological name) | (Class) |
A. Homo sapiens | I. Dicotyledonae |
B. Musca domestica | II. Mammalia |
C. Mangifera indica | III. Monocotyledonae |
D. Triticum aestivum | IV. Insects |
A IV; B II; C I; D III
A II; B IV; C III; D I
A II; B IV; C I; D III
A II; B I; C IV; D III
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
The second word belongs to genus and starts with a small letter.
Both the words Triticum aestivum denote the specific epithet.
The first word Triticum denotes the genus which starts with a capital letter.
The first word Triticum denotes the specific epithet while the second word denotes the genus.
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
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.
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.
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