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In what period does the common ancestor of the Crustaceus species of Montanian period appear?
The common ancestor of Crustacean species is believed to have emerged during the Cambrian period, approximately 500 million years ago. This period is characterized by a significant diversification of marine life, including the early evolution of arthropods, which later gave rise to modern crustaceans. The Montanian period, part of the Late Cretaceous, occurred much later and is not when these ancestors appeared.
What else can I help you with?
Was homo erectus the second to appear on earth?
Homo erectus is believed to have appeared around 1.9 million years ago, making it one of the early human species, but not the second to appear on Earth. Homo erectus is considered an ancestor of modern humans and existed before other species like Homo sapiens.
How long ago did mans first ancestor appear?
on the 12th of march
In what time frame did the early roller coaster ancestor first appear?
wood
Why do few species actually appear on compiled lists of extinct species?
they appear because they are extinct
Was job a desendant of Jesus Christ?
No. Probably not an ancestor either as he does not appear in either genealogy.
Form of evolution in which different organisms produce species that are similar in appearance and behavior?
Convergent evolution is the form of evolution where different organisms independently evolve similar traits due to similar environmental pressures, even though they are not closely related. This can result in species that appear and behave similarly despite not sharing a recent common ancestor.
What was the species to appear on earth?
The early bacterias. Hominids
What are 3 ways that a species may form?
They can be formed by evolution: A species can't survive in it's environment so it evolves into a more adapted species Two different species can mate: A new species can appear from the offspring of two different species.
How am I related to my father's brother's wife's sister's daughter's daughter would she be a cousin?
You would not appear to be related at all. You do not share a common ancestor.
What is statis?
A pattern of speciation in which most species in an area appear at the same time
What is coordinate stasis?
A pattern in which most new species appear at about the same time.
The muscles that move the human ear appear to be?
vestigial structure-such as the human appendix, doesn't seem to have a function and may once have functioned in the body of an ancestor..:)
