The biological definition of a species depends on
The geographical distribution of two groups of organism
Reproductive isolation of two groups of organism
Anatomical and development differences between the two groups of organism
Difference in the adaptation of two groups of organism
Related Questions
A taxon is a
Group of related families
Group of related species
Type of living organism
Taxonomic group of any ranking
Father of botany is
Aristotle
Robert Hooke
Darwin
Theophrastus
Which of these represents the correct hierarchical sequence (from broader to narrower)?
Order, Class, Phylum
Class, Phylum, Order
Phylum, Class, Order
Order, Phylum, Class
Select true statement from the following and choose the right answer from the option given below
I) Human’s scientific name is Homo sapiens
II) Systema naturae is written by John Ray
III) Highest taxonomic categories is division
IV) Taxonomic group of any rank is taxon
V) A group of closely related species of organism represent genus
VI. The term ‘systematic’ was coined by de Candolle
II, III, IV and VI
I, III, V and VI
I, IV and V
II, III and VI
Cladistics can be defines as
The relationship between sub-species and species
Relationship between two most forward races
Relationship between endangered and surviving species
Method of classification that attempt to interface phylogenetic relationship
Two plants can be conclusively said to belong to the same species if they
Can reproduce freely with each other and form seeds
Have more than 90 percent similar genes
Look similar and possess identical secondary metabolites
Have same number of chromosomes.
Select the incorrect statement w.r.t. rules of Binomial nomenclature
Biological names are generally taken from Latin language irrespective of their origin
Each organism is given only one name consisting of one word
The first word denoting genus starts with a capital letter
The name of the author or discoverer is written after specific epithet in abbreviated form
Which of the following is NOT a taxonomic category used in animal classification?
Phylum
Class
Order
Variety
Basic unit or smaller taxon of taxonomy is
Species
Genus
Family
Variety
Distinction of prokaryota and eukaryote is based on
Cell organelles only
Chromosome only
Nucleus only
All of these
