Body Fossils
Trace Fossils
Genetic Factors
Vertebrates
Adapting in the Wild
100

What are body fossils?

These are preserved parts of an organism like bones or teeth.

100

What are trace fossils?

These are signs of activity left by organisms.

100

What are genes?

These are units of heredity.

100

What are vertebrates?

These animals have a backbone.

100

What is adaptation?


This is the ability to survive in an environment.

200

What are bones?

These hard parts are most likely to become fossils.

200

What are footprints?

These are marks left by an animal walking.

200

What is heredity?

This is passed from parents to offspring.

200

What is a fish?

This is a vertebrate that lives in water.

200

What is camouflage?

This helps animals blend into surroundings.

300

What is a skeleton?

This fossil shows the shape of a dinosaur’s body.

300

What is a burrow?

This trace fossil shows where an animal lived underground

300

What are chromosomes?

This structure carries DNA in cells.

300

What are birds?

These vertebrates can fly.

300

What is migration?

This is when animals move to warmer places.

400

What is amber?

This sticky substance can preserve small animals.

400

What are coprolites?

These are fossilized droppings.

400

What are mutations?

These are changes in DNA.

400

What are mammals?


These animals feed milk to their young.

400

What is a trait?

This is a physical feature that helps survival.

500

What are hard body parts?

This type of body fossil includes teeth, shells, and bones.

500

What are trace fossils?

This type of fossil shows behavior, not the body.

500

What are genes?


These determine traits like eye color.

500

What are reptiles?


These vertebrates are cold-blooded and have scales.

500

What is camouflage?

This adaptation helps animals stay hidden from predators.