Binomial nomenclature means _______________.
one name given by two scientists
one scientific name consisting of a generic and a specific epithet
two names,one Latinised, other of a person
None of the above
In which kingdom would you classify the archaebacteria and nitrogen - fixing organisms, if the five kingdom systems of classification is used?
Monera
plantae
Fungi
Protista
Phylogenetic system of classification is based on __________.
evolutionary relationships
morphological features
chemical constituents
floral characters
An important criterion for modern day classification is ______________.
resemblances in Morphology
anatomical and physiological traits
breeding habits
presence or absence of notochord
The closely related morphologically similar sympatric populations, but reproductively isolated, are designated as _________.
clines
demes
clones
sibling species
ICBN stands for ______________.
Indian congress of Biological Names
International code of Botanical Nomenclature
International congress of Biological Names
Indian code of Botanical Nomenclature
Binomial nomenclature consists of two words _______________.
genus and speceis
order and family
family and genus
species and variety
Which of the following is the most important for speciation?
Seasonal isolation
Reproductive isolation
Behavioural isolation
Tropical isolation
Plants reproducing by spores such as mosses and ferns are grouped under the general term ___________.
thallophytes
cryptogams
bryophytes
sporophytes
"Taxonomy without phylogeny is similar to bones without flesh" is the statement of (1994) ___________.
Oswald Tippo
Jojn Hutchinson
Takhtajan
Bentham and Hooker
