How long have zebras been on Earth?
around 4 million years ago. The Grevy's zebra is believed to have been the first zebra species to emerge. Zebra Characteristics.
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the age for the Earth and the rest of the solar system is about 4.55 billion years (plus or minus about 1%).
most scientist believe man has been on earth for more than 200,000 years. the oldest human settlement ever found was more than 160,000 years old.
Humans first appeared in the Neogene period. so, they started to appear 23 million years ago.
The earliest life is thought to date back to 3.5-4.28 billion yearsago based on undisputed vs recently discovered fossilsrespectively. Whoever said "about 370 million years" is just plainwrong.
\n \n\n \n \n \n \n . \n guinea pigs been on earth more than 3,000 years … . \n . \n. by:taliyah \n. (MORE)
During the devonian period (435-410 million years ago) of the Paleozoic era , the fist plants and insects appeared on Earth.
The age of the earth is a point of controversy. Some say the earthis approximately 4.5 billion years old. Others now believe that theearth is much older.
The Earth was formed roughly 4.54 billion year ago, and life is thought to have appeared within a billion years.
Bats have been on the planet for a very long time. Fossils ofmicrobats have been found and dated back 55 million years. Thereare 1200 species of bats on Earth.
uhh i dont no The earliest form of the Giraffe, known as the climacoceras, which resembled a deer like creature, was alive during the early Miocene period, which was about 23 million years ago. 6,0000 years
The best guess is somewhere between 3.5 and 4 billion years, with the earliest clear fossil evidence being about 3.4 billion years old.
Sharks have been around for about 409 million years but before theyevolved they were around for 890 million years. Sharks have been around for about 409 million years but before they evolved they were around for 890 million years. TRUE! Over 400 million years! Shakrs have been alive for a very long …time. They have swam the waters of earth since about 409 million years ago. This period of time was before our first dinosaurs came to be infact. (MORE)
If you include bacteria, then about 4 billion years. (The earliest KNOWN life is 3,5 billion years old, but it had probably been around longer). If you want multicellular organisms , then about 1.2 billion years.. Cambrian time period.
since the creation of the world and all animals including dinosaurs about 6,000 years ago.
Cats have been on Earth a very long time, though it's a bituncertain just when they began to evolve. It appears that theearliest cats were alive about 40 million years ago. Theseprimitive cats evolved into the cats we are familiar with today.
That depends on what religion you are a part of. some say 2000 years. Some say 2,000,000,000 years. Some say forever. who knows!?
Mammals have been on Earth for the past 200 million years. Theyevolved after reptiles and before birds.
Paramecium are single-celled organisms that were first discoveredin the 17th century. Scientists believe paramecium have been aroundsince the Earth was formed.
The first fishes appeared during the Cambrian explosion of biodiversity, about 500 million years ago, though they looked quite different than the fishes of today.
Lucy, the oldest humanoid fossil, is about three million years old. If you want to get technical, Homo sapiens sapiens (our species) are about 200,000 years old. Humans have been around for an insignificant and short amount of time. If the lifetime of the Earth was compacted into a single day, th…e human era would be five minutes til midnight. Well, this is just an evolutionist's view. Creationists agree that the whole universe is around 14 billion years old. Everyone is torn between two things, but some creationists believe that the earth is about 8000 years old. Humans are, and always were, humans, and never humanoids or apes. It is too complicated and almost impossible for each specific organism, let alone humans, to be created by random chance out of nowhere. But nothing is impossible with God. It makes more sense, to me, anyway, to rely on religion and science, instead of just science. More on that later. God started creating things about 8000 years ago, starting with light on the first day. On the sixth day of his creation, five days after light, he created humans, along with all land creatures. But we are special, in his image, and not in the image of apes. Theologians and experts believe that the events of Genesis, or the creation of the world, took place a while before 6000 BC. The translation from the Hebrew word, "yom" is day, a 24-hour, simple day, showing how it only took one day, not millions of years, for each creation. When I say relying on just science, this is the science that atheists are talking about. However, there has been no scientific experiment conducted to prove the Theory of Evolution, so I think it makes more sense to have faith in an all-powerful God, who's power, the Holy Spirit, I have personally experienced. That is why I believe that the proof of when humans were created is not possible through science, but only through God. However, theologians can only theorize certain things, but not prove anything. I guess what I'm trying to say is that this question is not possible to answer specifically and accurately by humans , since we have no evidence . Try to think about it for yourself before you trust in what other people say, including what I am saying. Try and look at both sides of the story. Humans don't know everything, and they never will, or at least, not while they are in this life, so don't just take what you are told as the truth. We have no absolute way of knowing the origin of life while we are in this life. Sorry for the long answer. (MORE)
Current estimate of the Earth's age is about 4.5 billion years. The total age of the Universe (Big bang until now) is about 15 billion years.
The earliest flora that we would recognize and call "trees" were early conifers that evolved during the Middle Permian epoch, about 275 million years ago. There were very large "tree-like" plants prior to that, but they were more akin to gigantic ferns.
Bears have been on earth for over one million years. Polar Bearsdeviated from warm weather bears around one million years ago.
The planet itself has been itself since it was first created by lots of bits of rock and the force of gravity. But Earth probably got its name when people learnt to talk and started naming things, and the term "Earth" was applied for that purpose only when the English Language developed. Scientifi…c evidence leads to the conclusion that the Earth has existed for about 4.54 billion years. Christians with a fundemental orientation often conclude that it is about 6000 years old. Other groups will propose other ages. By the way Earth with a capital E is the planet, without a capital e it is the mud soil, and rock. (MORE)
The earliest known amphibian is Ichthyostega; a fossil from Greenland has been dated to 363 million years old.
They have been around since the Cambrian Period and a lot of them are extinct.
The earliest animal fossils where rather modern-looking cnidarians , possibly from around 580 million years ago. They've been around for a long time! The earliest animal fossils where rather modern-looking cnidarians , possibly from around 580 million years ago. They've been around …for a long time! They are present in fossils form since Cambrian times , and were present in Proterozoic Era . (MORE)
at least 25 thousand years ago, as people used to live for over 900 years back then.
the earth has been existing for billions years. Just because it is 2010, doesn't mean that's how old it is. I believe the earth has been around for millions, billions of years!:)
About 2200 years. It should be noted that papyrus is made in a considerably different way, and has been around much longer (probably 5000 years).
i don't know how long they have been endangered but if someone knows please answer my question
The Earth is about 4.5 billion years old, and the oceans have existed for around 4 billion years. Oceans did not immediately form because the Earth's surface temperature had to cool down enough for water to exist as a liquid.
If you follow the bible or you are christian, they have been on earth from the beginning of time. If you do not follow the bible, there might be some information in your religon. What some scientists believe, leopards (and many more animals) have been on the earth/planet before humans! Others believ…e some humans decended from them! From :) (MORE)
If you are a Christian, then dragons would have been one of the creatures God created. They would have died out shortly after the Great Flood, existing between 1500-2000 years. If you are not a Christian, then dragons would have shared turf with the dinosaurs in the late Cretaceous period in wyvern …form. Their aquatic cousins would have survived the K-T event and later evolved into forest-prowling serpents, which in turn would have evolved into the six-limbed mountain dragon. The last mountain dragon was purported to have been killed circa 1492, giving a period of existence from 70 million B.C. to the 15th century A.D. (MORE)
In their present form, or a least something like it, around the 4,000,000 yrs mark.
The first Chinchillas on earth were discovred in 1100 AD and started up again in the 1400's.
The human species (Homo Sapiens sapiens) started its existence between 110 000 and 50 000 years ago. Its development diverged from the apes about 5 million years ago. The earth has been capable of supporting life for about 3 billion years, and is expected to continue being able to support life for a…bout 5 billion years in the future. If we viewed the period of being able to support life as 24 hours, then we are now about 9 o'clock in the morning, humans diverged from the apes about a minute ago and the human species started to exist 1-2 seconds ago. However life on the earth has only existed for about 1% of the time the earth has existed.. (MORE)
Rhinos have existed on earth for more than 50 million years, and once roamed throughout North America and Europe (as well as Asia and Africa). http://www.rhinos-irf.org/25-things/
It would very much depend on your point of view and your belief in a deity. Some religions proclaim mankind has been on earth for about 6000 years, others believe differently. Scientifically Modern man, Homo Sapiens, is believed to be on the order of 50,000 years old. There were, of course, pr…ecursors to the genus. Neanderthals and Cro-magnon for instance. For which there is evidence dating back much longer. (MORE)
If you mean the land that eventually became Mexico, that would be somewhere between 443 and 416 million years ago, when the Gondwana supercontinent covered the equator and much of the southern hemisphere. Mexico has been considered a human-populated region since some 13,000 years ago, during the …last ice age. As a modern country, Mexico has been a nation since 1821. (MORE)
Shorthaired and Longhaired Dachshunds had appeared in Europe since the 15 th century, and Wirehaired Dachshunds were first bred in 1790.
The coal was laid down in the carboniferous - about 359.2 Â± 2.5 million years ago.
Tarantulas have been on Earth for at least tens of thousands ofyears, probably much longer. Their ancestor species have been onEarth since before the dinosaurs, hundreds of millions of yearsago.
The first bee-like creatures evolved around 146-74 Million years ago, with the closest form of honeybees (Apis) around 22 Million years ago.
Since the prehistoric times of the dinosaurs. They are one of the few species to survive the test of time.
As plant material decays quickly it is hard to difinitively answer bet intact specimens have been collected from tar beds from crustacous period 300,000,000 bc with definate cannibis indica dna structure. One can assume that the evalution of that plant took atleast another million years. Muke and …laura. On youtube for more (MORE)
Until monkeys take over. Or until the sun blows up in like a jillion gazillion years...
The earth has never been alive. It has been in existence in its present form for about 5 billion years. Some creatures inhabiting it have and are alive.
The cicada has been on the earth for more than 200 million years.Cicada's have been on earth probably as long as cockroaches, whichis over 250 million years.
According to the scientific consensus Earth has been in existence for approximately 4.5 billion years. This is in contradiction with the view many religious people have. They hold the view that Earth is around 6000 years old.