They provide evidence for animals that existed before and do not now. It shows proof of the different evolution. It also gives us comparisons of organisms we have today and where they possibly came from.
the earliest fossils are marine mammals they indicate in the environment in which they lived is that if you found the fossil on a tall hill it means that the same hill long ago was covered in water
We don't have many as most have been destroyed by geological activity
Anaerobic bacteria are shown by fossils to be the first life on Earth.
Marine mamals
t-rex
Fossils indicate several things about Earth's past: - the organisms that lived then, and by extension the organisms in their food chain - the climate in the area where the organism lived - how plate tectonics have moved landmasses that once were joined together
As I konow they lived in Patagonia, Argentina, so probbably fossils were found there.
What kinds of things lived in the past.
because of climate change. Climate change killed the animals that lived there
they tell us that past animals were once on and lived in kansas. they tell us that past animals were once on and lived in kansas.
Fossils usually indicate that the terrain was once underwater, either under an ancient sea where sea creatures became fossilized, or marshland where land and amphibians once lived and died.
No, mammals lived alongside dinosaurs and their earliest known fossils of about 200 million years old are almost contemporary with the early dinosaur fossils.
Fossils indicate several things about Earth's past: - the organisms that lived then, and by extension the organisms in their food chain - the climate in the area where the organism lived - how plate tectonics have moved landmasses that once were joined together
According to the definition of "Index Fossils" the answer is no. The definition of an "Index Fossil" is - remains of an organism that lived in a particular geological age. While the track itself may indicate the age of sediment, it is not a fossil.
"what was California's climate like when the earliest people lived there?"
fossils can be anywhere a dinosaur once lived
a fossil is a preserved remain or trace of an organism that lived in the past
Fossils reveal what organisms lived before us.
how big they were and how they lived
what fossils reveal about things that lived in death valley
The letter A represents Africa, where it is believed that the earliest humans lived based on archaeological and anthropological evidence.
As I konow they lived in Patagonia, Argentina, so probbably fossils were found there.