AP Bio Unit 7 Review

Front

What are the three domains of life?

Back

Bacteria, Archaea, Eukarya.

Front

Which two domains of life are most closely related?

Back

Archaea & Eukarya.

Front

What is the null hypothesis?

Back

The hypothesis that two groups are the same.

Front

What is the alternative hypothesis?

Back

The hypothesis that two groups are different.

Front

What are homologous structures?

Back

Structures that are similar due to shared ancestry.

Front

What are vestigial structures?

Back

Structures that have lost their original function through evolution.

Front

What are analogous structures?

Back

Structures that serve similar functions but evolved independently.

Front

What is temporal isolation?

Back

A form of speciation caused by breeding occurring at different times.

Front

What is behavioral isolation?

Back

A form of speciation caused by differences in mating behaviors.

Front

What is ecological isolation?

Back

A form of speciation caused by different habitats.