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The age of the dinosaur bone is scientifically determined by dating the rock strata in which it lies. The sedimentary rock that composes the individual strata are correlated with radiometrically dated samples of igneous and metamorphic rock which have been associated with the sedimentary rock at the time of its deposition or lithification. In other words, if a volcano happened to be erupting lava on the surface at the same time a dinosaur died and was covered by ash or tephra, then the age of the dinosaur can be determined to be of a very specific age.
What else can I help you with?
How can you tell if an animal has bones on the outside?
Animals with bones on the outside have an exo-skeleton. Crabs, crayfish, lobsters and many insects have their bones on the outside.
What can ancient bone tell us about human ancestors?
sometimes you can tell what they ate by what animal bones are round the area and you can also tell the way they walked by the shape of there feet we can also carbonate the bones to tell us how old they are.
What are fossils and what do you learn from them?
Fossils are bones stick together and they can be a person or animal and if it was a animal you can tell what animal is it where it lived and by the condition you can say it came form a long time ago or present day.
What does the dissection of pellet tell us about an animal?
It tells you what the animals eat and shows the bones of previous animals they have eaten. Hope this helped!! :)
What is an animal called with bones?
Well, almost every animal has bones. But animals with backbones are called vertebrates.
How can you tell which animal was eaten by the owl?
You must find the owl's pellet and sift through it looking for bones and fur.
How is a worm different to an animal with bones?
it has no bones ya idot
How many bones in an animal body?
The number of bones in an animal's body can vary depending on the species. For example, a human body has 206 bones, while a cat has 230 bones. Birds and snakes have a different skeletal structure with varying numbers of bones as well.
Which animal move faster animal with bones or without bones?
Depends on how they move... depending on if they have wings or legs. Usually things with bones are faster but there are insects that are faster than boned animal. Maybe its because the bones weigh down the animal more so they can't go as fast or as long
What are some animal structures?
some animal structures are is bones and paws. Bones for moving and paws for hunting for prey.
Can you bring animal bones on a plane in your carry-on luggage?
No, you cannot bring animal bones in your carry-on luggage on a plane.
Do all animal have bones?
No
