Evidence of Evolution

Whales and dogs evolved from a common ancestor

• True

• False

What does a Fossil Record do?

• make organisms that better adapt to their environment

• shows individual variations on a common anatomical theme

• show the changes that occurred over time for a specific type of creature

• shows how humans were evolved

Variation among individuals within a species is important for evolution

• False

• True

Which animals do scients belivied humans evolved from?

• Giraffes

• Whales

• Cats

• Monkeys

Who created the theory of evolution by natural selection?

• Alfred Wallace

• Charles Dawin

• Isaac Newton

• Thomas Malthus

What is natural selection?

• organisms that better adapt to their environment tend to survive more and produce more offspring

• a molecule that contains information that determines the traits you need to live

• remains of an organism

• when things are naturally selected

What is evolution?

• when the organisms stays the same

• a change in an organism over time

• process of physical changes only in humans

• organisms that better adapt to their environment

Predict which moth would increase in population

• light 
• dark

Which layer is the oldest?

• 1
• 2
• 3
• 4

The surroundings and conditions in which an organism lives and operates

• evolution

• population

• environment

• biological diversity