# data[].attributes.body
- Oxygen
- predators
- Microorganisms
- Radiation
- Weather

# data[].attributes.body
Fossils can only form when the remains of a living thing are preserved from decay.

# data[].attributes.body
Examples dragonflies, maine reptiles and lizards and shaker evolved, some shelfish.

# data[].attributes.body
Examples - dinosaurs, plesiosaurs, sharks, fish, reptiles.

# data[].attributes.body
Animals were mammoth, sabre tooth tigers, giant deer, cave bears.

# data[].attributes.body
- cernozaic
- Mesozoic
- paleozoic
these eras are named for the kids of animals that lived at that time.

# data[].attributes.body
When an animal dies its body can decay and leave an imprint. If this imprint fills with minerals from sedmint, it can harden to form a fossils.
When animals rot away they can leave an inprint wich may harden this is a cast of mould fossils.

# data[].attributes.body
Trace fossils are rocks that have preserved evidence of biological activity
Some examples include rock evidence of nests, burrows, footprints, and scat.
they look or find footprints in mud

# data[].attributes.body
fossils are the preserved remains of plants and animals, or the traces of their activities
fossils give us clues about how life was in the past
they are dinosaur bones that go under the ground and make a mark or stay in there when someone finds it