The basic unit of classification

As we go higher in taxonomical ladder i.e. from species to kingdom, the number of common characters

Group of species which resemble closely in morphological characters but do not interbreed is called

Highest category of taxonomy is

Carl Linnaeus introduced binomial system of nomenclature in his book

Before 2011, scientific names were confirmed by

Which code is also known as “Shenzhen code”?

In Helianthus annuus, ‘annuus ’ indicates

In five kingdom classification, unicellular prokaryotes are included in kingdom

The bacteria that can withstand high salinities are called