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When did the Equus first appear in the fossil record?
when did the equus frist appear in the fossil record
When does the fossil record indicate when birds first began to fly?
in three weeks
The fossil record suggests that the first animals to evolve lived where?
in north America.
Why is it impossible for a cat fossil to be found in the same sedimentary rock layer as a dinosaur fossil?
Because the layer dinosaur fossils are located are from time period and the fact there were no mammals (cat like) on that time, makes it impossible for cats to be found on that layer. Actually the first mammals appear in the fossil record about the same time as the first dinosaurs, but until at the time the dinosaurs died out (65 million years ago) no mammal was quite as large as the modern cat (most were the size of rats or smaller). The first cats (and "dogs") did not appear until about 50 million years ago.
What did the first mammals in the fossil record look like?
Tiny, shrew or mouse-like creatures.
When did the Equus first appear in the fossil record?
when did the equus frist appear in the fossil record
What was the first key hominid trait to appear in the fossil record?
The first key hominid trait to appear in the fossil record is bipedalism, which refers to the ability to walk upright on two feet. This adaptation is characteristic of early hominids and distinguishes them from their primate ancestors.
What modern form of Homo sapiens first existed about what years ago?
Anatomically modern humans first appear in the fossil record in Africa about 195,000 years ago.
Which organisms have produced the oldest fossil evidence?
Cyanobacteria are the first to appear in the fossil record.
Did the neanderthals first appear in France?
No. The Middle East.
According to the fossil record when did the first prokaryotic cells appear on your planet?
2.5 billion years ago
Was Africa the first continent that people appeared on?
That is correct. The fossil record shows that human fossils appear in Africa long before they appear anywhere else.
When did abundant fossil evidence first appear in the geologic record?
The first abundant fossil evidence first appeared during the Paleozoic Era. It was the first era of the Phanerozoic Eon, which occurred 540 million years ago.
How many years has the coelacanth fish existed?
Coelacanth fish first appear in the fossil record about 410 million years ago.
In general the first mammals of any group to appear in the fossil record?
resembled dogs and cats
Did Neanderthals appear on Earth first?
Neanderthals appeared on Earth before modern Homo sapiens, with fossil evidence suggesting they existed between 400,000 and 40,000 years ago. They inhabited Europe and parts of Asia, coexisting with modern humans for a period of time before going extinct.
Abundant fossil evidence did not appear in the geologic record until what geologic era?
Abundant and diverse fossils first appeared in the Cambrian era, although there is fossil evidence throughout much of the Precambrian.
