BIO Chapter 19 Test Review

Biologists have identified and named approximately _________ species

• 1 milion

• 1.5 million

• 2 million

• 2.5 million

Tags

NGSS.HS-LS2-2

In binomial nomenclature, each species is assigned a _______ part scientific name.

• 2

• 3

• 4

• 5

The domain is a _________ inclusive category and it is _______ than a kingdom.

• less, smaller

• more, smaller

• less, larger

• more, larger

Both domain bacteria and archaea are _________ and prokaryotic

• Multicellular

• unicellular

• bi cellular

• none of the above

Tags

NGSS.MS-LS1-1

In scientific naming the first word is ________ and the second word is _________

• bold, italic

• lowercase, bold

• capitalized, italic

• capitalized, lowercase

The domain eukaryotic consists of all organisms that have a

• cell wall

• nucleus

• cytoplasm

• cell membrane

The kingdom animalia is unicellular and __________

• autotroph

• heterotroph

• eukaryotic

• prokaryotic

The scientific name is always written in _________

• Italics

• Underline

• Bold

• All of the above

Each level of Linnaeus's hierarchical system of classification is called a _________

• Taxonomy

• Taxon

• Phylogeny

• Genus

The study of evolutionary relationship among organisms is ___________

• Genus

• Taxon

• Phylogeny

• Order

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-3