What is the scientific of a coconut tree?

What is the common name of "Elephas Maximus"?

Who founded 'taxonomy' (oversimplify: father of modern taxonomy) that helps to make scientific names?

how many classifications are based to make 'taxonomy'?

The book, "Systema Naturae-Carl Linneaus" unveiled the Taxonomy and concept of scientific name generation. The first (1^st) scientific name generated by him according to that book was 'Patella vulgata'. What is the common name to give it?

As a highlight point, The home sparrow was scientifically named 'Fringilla domestica' when at the 'Systema Naturae'. But, currently, it has changed to another name. What is the new scientific name for 'Home sparrow?'

What is the scientific name of the national flower of Sri Lanka?

What is the scientific name of 'Vitamin B₉'?

What is the scientific name of Cat?