The biological concept of species is based on
morphological traits
reproductive isolation
method of reproduction
both morphology and reproduction
The correct sequence of taxonomic categories is
class-phylum-order-family-genus-species
phylum-order-class-genus-family-species
division-class-family-genus-species-order
phylum-class-order-family-genus-species
An animal with same generic, specific and sub-specific name is
rat
man
gorilla
elephant
The science of diversity of organisms is
taxomony
systematics
evolution
palaentology
Phylogenetic system of classification was given by
Bentham
Hutchinson
Linnaeus
De Jussieu
When generic name is repeated in specific name, it is called
autonym
synonym
tautonym
None of these
Which of the following taxa is not recognised by a botanist?
Order
Family
Species
Sub-species
The usage of binomial names, for plant species, was accepted by all after the publication of the works by
Hooker
Darwin
In taxonomic hierarchy, various categories are arranged in
vertical series
horizontal series
ascending series
descending series
The taxonomy includes
classification
nomenclature
identification
All of these