Do we really drink the same water that dinosaurs did answer key?

Do we really drink the same water that dinosaurs did answer key?

As water on the surface of lakes, oceans, and rivers warms up, it travels into the atmosphere as vapour. Because of the way this water cycle has always circulated our planet, there is indeed a chance that the water in your glass is the same water that thirsty dinosaurs were drinking about 65 million years ago.

Are we drinking dinosaur pee?

As for the dinosaur pee- yes it’s true we are all drinking it. As dinosaurs roamed the earth longer than humans (186 million years during the Mesozoic era), it is theorized that 4 cups out of the 8 recommended cups of water a day have been at one point in time dinosaur pee.

Can dinosaur DNA be extracted from mosquitoes?

While this might seem possible at first glance, it’s highly unlikely that scientists could find usable dinosaur DNA in mosquito fossils. But if researchers did find a perfectly preserved mosquito with a body full of dinosaur blood, retrieving its DNA would still be difficult.

Is it possible for a dinosaur to be alive today?

Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive. These, and all other non-avian dinosaurs became extinct at least 65 million years ago at the end of the Cretaceous Period.

Do you think it’s possible for you to drink the same exact water that a dinosaur drink billions of years ago?

It’s possible that you could drink the same water as a stegosaurus or a T-Rex because of the way water circulates around our planet. A dinosaur, you and I are actually part of this water cycle, too. As water on the surface of lakes, oceans, and rivers warms up, it travels into the sky as very tiny droplets, or vapor.

What makes the amount of water on Earth today about the same as it was during the age of dinosaurs?

Scientists have found water trapped in minerals deep within the Earth’s mantle and crust, he explained. This water is even older than dinosaurs. It doesn’t look like liquid water that’s in your glass, but it still made of the same stuff. “We’ve realized there is a lot of water down there,” Keller said.

Can u filter pee?

So what if you filter it? Again, sorry to disappoint, the answer is no. The dissolved salts, ions and molecules, like urea, that are present in urine are too small for backpacking filters and even purifiers to remove.

Is it possible to clone dinosaur?

The oldest DNA fragments recovered are only 800,000 years old, so dinosaur cloning is probably impossible. True cloning also requires an intact, living cell and it has only ever been successful using a host animal of the same species.

Was Sue the T Rex pregnant?

The results confirmed those from the 2005 study, that the T. rex had medullary bone and was likely pregnant when she died, Schweitzer said. “This analysis allows us to determine the gender of this fossil, and gives us a window into the evolution of egg laying in modern birds,” Schweitzer said in a statement.

Did people and dinosaurs live at the same time?

Did people and dinosaurs live at the same time? No! After the dinosaurs died out, nearly 65 million years passed before people appeared on Earth. However, small mammals (including shrew-sized primates) were alive at the time of the dinosaurs.

When did dinosaurs go extinct?

Dinosaurs went extinct about 65 million years ago (at the end of the Cretaceous Period), after living on Earth for about 165 million years. If all of Earth time from the very beginning of the dinosaurs to today were compressed into 365 days (1 calendar year), the dinosaurs appeared January 1 and became extinct the third.

Could you drink the same water as a dinosaur?

It’s possible that you could drink the same water as a stegosaurus or a T-Rex because of the way water circulates around our planet. A dinosaur, you, and I are actually part of this water cycle, too. As water on the surface of lakes, oceans, and rivers warms up, it travels into the sky as very tiny droplets, or vapor.

When did the dinosaurs appear on the Earth?

If all of Earth time from the very beginning of the dinosaurs to today were compressed into 365 days (one calendar year), the dinosaurs appeared January 1 and became extinct the third week of September. (Using this same time scale, the Earth would have formed approximately 18.5 years earlier.) Using the same scale,…