Fossils ch. 4.1 17-18

Which animal part would MOST LIKELY form a fossil?

• fur
• lung
• bone
• muscle

Why do bones and teeth remain as part of some fossils?

• they are white
• bones are large
• the parts are hard 
• bones decay easily

 These are dinosaur footprints. What is this a example of?

• All of the below!!!!!
• index fossil
• permineralized  remains
• trace fossil

An organism that no longer exists on Earth is called

• Decayed
• Evolved
• Extinct
• Preserved

Which statement is true about the fossil record?

• It is a record of all living things
• It shows how our climate has remained the same over time
• It provides evidence for history of life on Earth
• It does not support the theory of evolution

A hollow space in rock in the shape of an organism. 

• Mold fossil
• Cast fossil
• Body fossil
• Trace fossil

These fossils shows evidence of activity. Scientists use these fossils to study animal behaviors. 

• Mold fossil
• Trace Fossil
• Cast fossil
• Body Fossil

This fossil is made when mud or dirt fill in a mold fossil and create a 3-D version of an organism. 

• Mold fossil
• Cast Fossil
• Body Fossil
• Trace Fossil

Fossils can be all of the following except..

• remains 
• igneous rocks 
• traces 
• imprints 

All of the following have preserved the original remains of an organism EXCEPT 

• tar 
• ice
• amber 
• water