Evolution

Each of these limbs have different functions, but have very similar bone structure. This is an example of....

• Vestigal Structures

• Homologous Structures

• Analogous Structures

• Transitional Structures

This image supports life has changed through time because it supports all of these organisms formed from......

• a common ancestor

• artificial selection

• natural selection

• polygenic traits

The femur and pelvis bone found in whales is an example of a....

• Vestigal Structure

• Homologous Structure

• Analogous Structure

• Transitional Structure

This man wrote the book, Origin of Species. He traveled the world and from his collections and the work of other scientists of his time he formulated the theory of natural selection. His name is....

• Jean-Baptiste Lamarck

• Alfred Russel Wallace

• Charles Darwin

• Albert Einstein

What process created the wide variety of dog breeds we see today?

• Overproduction

• Competition

• Natural Selection

• Artificial Selection

Science tells us about the world by _____________ hypotheses and disproving them by using ______________________.

• accepting, stories

• testing, human biases

• testing, evidence

• creating, personal beliefs

How old is the Earth?

• 46 million years old

• 4.6 million years old

• 4.6 billion years old

• 14.6 billion years old

Polar bears evolved from the brown bear. The appearance of the white coat was probably due to ______________________.

• Sexual Reproduction

• Random Fertilization

• Indepedent Assortment

• A Mutation

The following is an example of what piece of evidence for evolution?

• Artificial Selection

• Transitional Fossils

• Vestigal Structures

• Homologous Structures

Pesticide resistance supports evolution because....

• It is natural selection we can see happening

• Certain bugs choose to survive to pass on their genes

• Bugs create their own adaptations to gain resistance

• Bugs don't like farmers