11/18 Evidence of Evolution 24-25

Multiple Choice

____ structures perform the same functions, but are structurally different.

• analagous

• homologous

• vestigial

• embryological

Multiple Choice

____ structures are anatomically similar, but perform different functions​

• analagous

• homologous

• vestigial

• embryological

Multiple Choice

Which layer is the youngest

• 1
• 2
• 3
• 4

Multiple Choice

What term describes part of organisms, that have a similar structure but a different function?

• homologous structure

• homologous chromosome

• vestigial structure

• analogous structure

Multiple Choice

A bat wing and a butterfly wing are both used for flying but they are made differently. What type of structure is this?

• Homologous structure

• Analogous structure

• Vestigial structure

• Fossil structure

Multiple Choice

What type of evidence is shown with the diagram above?

• Molecular

• Anatomical

• Embryological

• Fossil

Multiple Choice

The similarities of bone structure in the diagram provide evidence of what?

• The organisms probably use there forelimbs for the same thing.

• The organisms evolved from a common ancestor.

• The organisms have the same DNA.

• All vertebrate species have identical forelimbs.

Multiple Choice

Vestigial structures

• structures that perform a similar function but are not similar in origin

• remnants of once-important structures that have slowly lost all or most of their function

• features found in different organisms that share structural similarities but may have very different functions

• preserved remains of an organism

Multiple Choice

​The more closely related species are to each other, the ___ the biochemical similarity.​

• greater

• lesser

Match

Match the following

Fossil Evidence

Homologous Structures

Analogous Structure

Embryology

Biogeochemical Evidence

• Fossil Evidence

• Homologous Structures

• Analogous Structure

• Embryology

• Biogeochemical Evidence