Evidence of Evolution

Front

Structures that are similar to function.

Back

Homologous

Front

Structures are similar in appearance but not in structure

Back

Analogous Structures

Front

Studying the similarities in organisms development: DNA, Embryonic, Vestigial, Homologous

Back

Embryonic

Front

The arrangements of DNA and Amino Acids can determine how close organisms are.

Back

DNA and Amino Acid sequence

Front

The survival of the fittest

Back

Natural selction

Front

The blending of an organism in an environment

Back

Camouflage

Front

The changes of species over time

Back

Evolution

Front

Which layer is the youngest? Options: 1, 2, 3, 4

Back

1

Front

Which layer is the oldest? Options: B, A, E, C

Back

E

Front

What would happen if the Giraffes never evolve?

Back

They would become extinct