Biology Chapter 18 Review

There are regional differences in a ___.

• species

• ecosystem

• common name

• community

A level of organization is referred to as a ___.

• system

• taxa

• structure

• domain

Systematics is the science of ___ & ___ organisms.

• naming, grouping

• observing, recording

• studying, analyzing

• breeding, evolving

Linnaeus's system had ___ levels.

• 5

• 4 or 7

• 9

• 11

A monophyletic group includes one ancestor and all descendants. True or False?

• True

• False

Tags

NGSS.HS-LS4-1

Each node on a cladogram represents the point in which 2 groups shared a ___.

• trait

• common ancestor

• habitat

• gene

Tags

NGSS.MS-LS4-2

Cladistic analysis shows the relative degrees of ___ among lineages.

• similarity

• difference

• relatedness

• diversity

Tags

NGSS.MS-LS4-2

___ analysis can be used to determine how DNA of several different species make them related.

• Cladistic

• Morphological

• Behavioral

• Ecological

Tags

NGSS.HS-LS4-1

___ evidence can solve many evolutionary puzzles.

• Fossil

• DNA

• Behavioral

• Ecological

Tags

NGSS.MS-LS4-1

You can determine relatedness of a Cow and Yeast by studying their genes. True or False?

• True

• False

Tags

NGSS.MS-LS4-2