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Q: What could you say about the age of fossils from layer E?
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Can you make a sentence comparing age of three fossils using ancient?

By definition, we could say all three fossils are 'ancient'. Fossils provide an ancient record of plants and animals.


How can scientists understand what the relevant age of a fossil is?

There are layers of earth that are deposited over time and based on where a fossil is in the layers a scientist can understand what the age of the fossil is relevant to another fossil in a different layer of earth. The law of superposition says that new sediment is deposited on top of old sediment so, the sediment in the bottom layer is the oldest and the sediment at the top is the youngest. Because of this the fossils in the bottom layer are the oldest and the fossils near the top are the youngest. Say you have 10 layers of rock, and the top layer is number 1 (the youngest) and the bottom layer is number 10 (the oldest). Even if a scientist can't tell exactly how old a fossil is if they know it is in a layer deeper than another fossil they know it is older than that fossil so, a fossil from layer 9 is older than a fossil from layer 5 which is also older than a fossil from layer 3. This is relative age. If we take it a step further... If a scientist knows that the fossil in layer 4 is 65 million years old than we not only know the fossils in layer 5-10 are older than the one in layer 4, but that they are all older than 65 million years old. So, the fossils in layer 1-3 would be less than 65 million years old. Scientists can know how old a specific fossil is sometimes based on whether or not it is an index fossil (a fossil that only occurred during a very small, specific interval of time), or if it is possible to carbon date it or something in the same layer.


Are fossils rock or bone?

I can say that fossils are bone


What method can scientists use to determine the absolute age of a rock?

They take samples and experiment on them and look at the samples with microscopes. The experiments can then show them the age of the rock. They say "how old are you mr rock" then the rock will say its ages ░░░░░▄▄▄▄▀▀▀▀▀▀▀▀▄▄▄▄▄▄░░░░░░░ ░░░░░█░░░░▒▒▒▒▒▒▒▒▒▒▒▒░░▀▀▄░░░░ ░░░░█░░░▒▒▒▒▒▒░░░░░░░░▒▒▒░░█░░░ ░░░█░░░░░░▄██▀▄▄░░░░░▄▄▄░░░░█░░ ░▄▀▒▄▄▄▒░█▀▀▀▀▄▄█░░░██▄▄█░░░░█░ █░▒█▒▄░▀▄▄▄▀░░░░░░░░█░░░▒▒▒▒▒░█ █░▒█░█▀▄▄░░░░░█▀░░░░▀▄░░▄▀▀▀▄▒█ ░█░▀▄░█▄░█▀▄▄░▀░▀▀░▄▄▀░░░░█░░█░ ░░█░░░▀▄▀█▄▄░█▀▀▀▄▄▄▄▀▀█▀██░█░░ ░░░█░░░░██░░▀█▄▄▄█▄▄█▄████░█░░░ ░░░░█░░░░▀▀▄░█░░░█░█▀██████░█░░ ░░░░░▀▄░░░░░▀▀▄▄▄█▄█▄█▄█▄▀░░█░░ ░░░░░░░▀▄▄░▒▒▒▒░░░░░░░░░░▒░░░█░ ░░░░░░░░░░▀▀▄▄░▒▒▒▒▒▒▒▒▒▒░░░░█░ ░░░░░░░░░░░░░░▀▄▄▄▄▄░░░░░░░░█░░ TROLL


How do you get dark fossils on fossil fighters?

If I remember right I think that after a certain point in the game you go back to the guy that gave you the ability to see colored fossils (if you are that far in the game). Then you talk to him and he will ask if want to have another lesson say yes. Then he will teach you how to see dark fossils. Hope I could help!


Would horseshoe crabs be useful as an index fossils?

No, Index fossils are used to date certain rock layers where the fossil is found. So it's usefull when you can find a certain index fossil only in a small period of time. So you can get the most precise dating for the rock layer. Horseshoe crabs are known as a 'living fossil', the first fossils of horse shoe crabs are found 450 millions years ago. So when you find a fossil of a horse shoe crab in a rock or sediment, you can't say anything about the age of the rock.


How did dinosures get instined?

Some people say it was because of a volcano urrupting, some say the ice age. I would say ice age though because a volcano could not kill all the dinosaurs.


What are animals or plants preserved in sedimentary rocks?

I would say fossils .


What three ways can people identify fossils?

i dont knon what to say


Is age more than a number?

Well, you could say that, but no. Numbers are never ending.


What caused Agatha christies death?

At eighty-five, we could say old age.


At what age are your parents no longer responsible for you?

The age of majority, which in most places is 18, but could be as high as 21. Until then you have to reside where your parents say.