- Did dinosaurs eat their babies?
- Why is rainwater illegal?
- What is the cleanest water on Earth?
- Is rain water safe to drink straight from the sky?
- Are dinosaurs asexual?
- Is rain water OK to drink?
- Is water made out of pee?
- How old is the water on Earth?
- What did dinosaurs eat?
- Are we drinking dinosaur pee?
- Do Dinosaurs poop and pee?
- Do we drink the same water that dinosaurs drank?
- What did dinosaurs do on Earth?
- Did male dinosaurs have balls?
- How do dinosaurs die?
Did dinosaurs eat their babies?
rex and other members of its carnivorous theropod family preferred to dine on juveniles, preferably small enough to eat whole.
“We conclude that, like modern predators, theropods preferentially hunted and ate juvenile animals leading to the absence of small, and especially young, dinosaurs in the fossil record.”.
Why is rainwater illegal?
Owning land did not imply you owned the water that came with it. … The reason for his arrest was because of “diverting water.” Laws against diverting water exist for the protection of the environment. So now you know why it is illegal to collect rainwater in certain states.
What is the cleanest water on Earth?
Crater Lake, United States The 1,943ft-deep Crater Lake, located in Oregon, was formed 7,700 years ago when the volcano Mount Mazama collapsed after a huge eruption, and according to the US National Park Service, it may be the cleanest large body of water in the world.
Is rain water safe to drink straight from the sky?
It is possible, therefore, for us to drink untreated rainwater. This is because rainwater is pure, distilled water evaporated from the sun – nothing else. However, when rainwater falls from the sky, substances from the air and land melt into the rainwater.
Are dinosaurs asexual?
Dinosaurs must have had sex to reproduce. As in nearly all modern-day reptiles, males would have deposited sperm inside females, which would later lay fertilized eggs containing developing dinosaur embryos.
Is rain water OK to drink?
While useful for many things, rainwater is not as pure as you might think, so you can’t assume it’s safe to drink. Rain can wash different types of contaminants into the water you collect (for example, bird poop on your roof could end up in your water barrel or tank).
Is water made out of pee?
Urine is about 95% water. It is not completely sterile of microorganisms, as many sources incorrectly state.
How old is the water on Earth?
3.8 billion yearsThere is also geological evidence that helps constrain the time frame for liquid water existing on Earth. A sample of pillow basalt (a type of rock formed during an underwater eruption) was recovered from the Isua Greenstone Belt and provides evidence that water existed on Earth 3.8 billion years ago.
What did dinosaurs eat?
A: Most dinosaurs ate plants, just like most animals today. But some ate meat. We also guess that some ate insects and fruits. The plant-eaters ate ferns and herbs and leaves from trees.
Are we drinking dinosaur pee?
Water Wired blog answers the question: Are we drinking dinosaur pee or not? From the Water Wired blog: “Much has has been made of several recent statements that we are indeed drinking ‘dinosaur pee’ because the same water that is around today was around then as well.
Do Dinosaurs poop and pee?
All birds have a cloaca, but some combine solids and liquids into a single fecal stream. So when you get pooped on by a pigeon, for example, you’re getting both urine and feces. Dinosaurs could have done the same thing. But ostriches and crocodylians actually expel liquid first, and then feces – they pee and then poop.
Do we drink the same water that dinosaurs drank?
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.
What did dinosaurs do on Earth?
Yet the dinosaurs remind us that life itself has helped to make our planet what it is. Whether scratching at the soil, trodding over the sand in search of greener pastures or slipping on sand dunes, dinosaurs changed the shape of Earth.
Did male dinosaurs have balls?
rex testes. Since testicles are essentially soft tissue, they don’t fossilize very well. … And, like crocodiles, their testicles actually change in size during breeding season. “Big dinosaurs probably had pretty big testes because they were big, but there would have been a lot of variation,” Borths says.
How do dinosaurs die?
The Cretaceous-Tertiary extinction event, or the K-T event, is the name given to the die-off of the dinosaurs and other species that took place some 65.5 million years ago. … This suggests that a comet, asteroid or meteor impact event may have caused the extinction of the dinosaurs.