Plants having two seed leaves are called

The presence of differences between organism of same species is

‘Origin of species” was written by

It includes all organisms that are similar enough to interbreed

Charak and Sushrut has classified plants on the basis of

‘Vrikshayurveda’ was written by

Who proposed a five kingdom system in 1969 ?

Whittaker classification is based on

Organisms that tolerate very high salt concentration are

The domain evolved from an ancestor cell called an Last Universal Common Ancestor is

The cell walls of these contain a fat like chemical peptidoglycon.

Unicellular, Prokaryotes are included under

Ancient bacteria are included in this group of Monera.

Streptococcus, Rhizobium, e.coli are examples for

Unicellular or multicellular eukaryotes are included in