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Sometimes people say, "Scientists can't prove anything! They can't prove anything they haven't actually observed. So they can't prove dinosaurs walked the Earth!"
But is this true? Yes, it's always possible scientists have got something wrong. But of course, that doesn't mean they don't have excellent evidence - good enough that they're justified in feeling sure.
After all, in court, people are to prison for committing crimes no one else saw them commit. But if the evidence is strong enough, the judge and jury are still justified in sending the person to jail. We say the person is proved guilty beyong reasonable doubt.
Scientists can also prove things beyond reasonable doubt. They can prove beyond reasonable doubt that dinosaurs walked the Earth.
What else can I help you with?
Is Venus Earth's twin?
Some scientists have theories and evidence that prove this hypothesis, but there's no way of knowing for sure.
Are there any fire breathing dinosaurs?
No, not that a palaeontologist could prove it.
How did scientists prove that aliens are just science fiction?
They have studied and researched our solar system and found no extraterrestrial life beyond the Earth.
Can you prove was the chicken first or egg?
Dinosaurs evolved before chickens .
Did tuataras descend from dinosaurs?
It is certainly possible that they did, but there is currently no evidence to prove it.
How do you know that there were dinosaurs?
Dinosaurs were not the first creatures to walk the earth, they were preceded by countless other animals, including our synapsid relatives, early tetrapods and of course, the insects. By the time dinosaurs appeared the Earth had already seen a multitude of living beings come and go.
What do scientists use fossil evidence to prove?
Scientists use fossil evidence to prove the existence of organisms that lived in the past, how life has evolved over time, the environmental conditions of ancient ecosystems, and the relationships between different species. Fossils provide valuable information about the history of life on Earth and help scientists reconstruct evolutionary pathways.
Why are dinosaurs not today?
Well, happily dinosaurs arent today. The dinos died when a huge meteorite the size of a small town, crashed. Chunks of rocks flew in the sky, the Earth's cracked causing small dinos to fall in and die and dust in the air made it difficult to breath. The prove of dinosaurs are birds and mammals as they survived the destruction.
How can you prove that this earth has been around for millions of years?
Scientists have been studying and because of the big bang they were able to determine how long earth has been around. Also, ever heard of dinosaurs? When they found fossils they were able to look at the imprint they made and yeah...Actually, most scientists agree that the Earth has been around for about 4.5 billion years. They know this because of the fossil and geological records, but primarily because they have been able to analyze radioactive decay in comparision with the expected half-life of the various radioactive isotopes that exist today.
What are scientists main goal?
To prove they exist
What scientists were able to prove Democritus right?
ok well, go to google.com and type in "what scientists were able to prove Democritus?" and u will always see it!
How do scientists prove that proteins are not used in respiration?
they so
