taxa

As nouns the difference between tax and taxa

is that tax is money paid to the government other than for transaction-specific goods and services while taxa is .

As a verb tax

is to impose and collect a tax from (a person).

As nouns the difference between taxa and kingdom

is that taxa is while kingdom is a nation having as supreme ruler a king and/or queen.

As nouns the difference between taxa and biozone

is that taxa is while biozone is (geology) a biostratigraphic unit: an interval of geological strata defined on the basis of its characteristic fossil taxa.

As nouns the difference between taxa and outgroup

is that taxa is plural of lang=en while outgroup is in cladistics, all the taxa included in a study that do not belong to the ingroup that is of immediate interest.

As nouns the difference between taxa and ingroup

is that taxa is plural of lang=en while ingroup is in cladistics, the monophyletic group that includes all taxa of interest to the current study.