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Fossils

This category is for questions about the bones, fragments, imprints, and other remainders from a different time. The questions and answer you will find here are history set in stone -- our past, immortalized in solid rock. You will also be able to find questions pertaining to the locations of these fossils, how you might identify them, and how they were formed.

3,454 Questions

Should you choose claw or root fossil?

Claw comes out as Anthorip and root comes out as Lileep. It doesn't matter which one you choose because you can get the opposite fossil when you beat the game, but I personally prefer anthorith.

In Fossil Fighters how can you find fossils in the dig site Parchment Desert?

You need to grow oasis's. To grow them, find a man who's in the desert and talk to him. After, go to the fossil shop and look at Today's special. Buy the item and give it to the man and an oasis will apear after an hour.

How does sediment size affect fossil formation?

Sediment size can impact fossil formation by influencing the preservation of delicate features. Fine sediments can help to preserve fine details of fossils, while coarse sediments may damage or wear away delicate structures. The size of sediment can also affect the rate of burial and exposure of fossils to oxygen, which can impact decay and fossilization processes.

How fossils benefit scientist?

By knowing what thick hoes are and what skinny hoes are , see a thick hoe is a hoe dats booty super fat once u see her u gone wanna smash OFF TOP ... A skinny hoe is 1 that you and yo homies clown cause her pants look like she sagging but some skinny hoes got pretty faces so it make up for dey body :)

How these words differ gastroliths and coprolites?

Gastroliths are stones that some animals swallow to aid in digestion, whereas coprolites are fossilized feces that provide information about the diet and biology of ancient animals. Gastroliths are ingested intentionally, while coprolites are excreted waste material that has hardened over time.

What fossils are most likely to be found in rocks?

Fossils of marine animals like ammonites, trilobites, and brachiopods are commonly found in sedimentary rocks. Plant fossils such as leaves, stems, and pollen are typically found in rocks as well. Fossils of dinosaurs and other land-dwelling animals are more commonly found in sedimentary rocks that were formed in terrestrial environments.

Are fossils young compared to the age of the Earth?

The oldest fossils found are considered to be from the late Archean period which ended 2500 million years ago. By contrast, the Earth is believed to be 4500 million years old. So, though both dates are amazingly old, the Earth is definitely older than the fossils.

How many different ways can fossils form?

When most people think of fossils they think of dinosaur skeletons and large bones, but there are many different types of fossils to be found. Palaeontologists, people who study fossils, divide them into two major types - body fossils and trace fossils.

Body fossils show us what a plant or animal looked like.

The first type, body fossils, are the fossilised remains of an animal or plant, like bones, shells and leaves. These can be mould and cast fossils, like most of the fossilised dinosaur skeletons and big bones we see, replacement fossils, like petrified wood, or whole body fossils - mammoths caught in ice, or insects trapped in amber.

Petrified wood, frozen mammoths, and insects in amber are all body fossils.

The second type of fossil records the activity of an animal. Known as trace fossils, these include footprints, trackways, and coprolites (fossil poo!).

Footprints and coprolite are trace fossils - they show us how an animal lived.

How do fossils help us understand earth's past climates and environments?

Fossils provide insight into the types of organisms that lived in different environments in the past. By studying the distribution of fossils and the conditions in which they formed, scientists can reconstruct past climates, ecosystems, and the evolution of species. Fossils can also reveal information about ancient habitats, such as vegetation types and presence of water bodies.

What is the margin of error for carbon 14 dating and up to what date BC is it accurate?

The margin of error for carbon-14 dating typically ranges from 40-100 years for samples up to 10,000 years old. Generally, carbon-14 dating is accurate up to around 50,000 years ago, so it can be used effectively for dates back to approximately 50,000 BC.

Where first prehistory animal fossil found?

Humans have been finding fossils around the world for thousands of years. However, it wasn't until relatively recenty (the last couple of centuries) that fossils were recognized as being the remains of ancient extinct animals.

What is stones in a stomach used to help grind food?

"Stones in the stomach" when they say this! .birds .deer, plant eaters are also included because they only have one stomach and it help crush their food. But this does not included cows they have two stomachs and they do not eat rocks but re chew they food it called chewing cud.

Fossils of mermaids had been found in some islands.. do they really exist?

Yes, islands are abundant and have been known since the earliest of times. Some people even live on them. To find the location of islands simply consult any atlas.

What is an example of relative age dating in a rock record?

"Relative age describes the age of an object or event in comparison to another object of eveent. It determnes which evenets occurred earlier or later than others without giving a definite date."

-from KCCT science book

What happened to the species that are now used as index fossils?

Index fossils are typically chosen due to their widespread distribution and short-lived existence, making them useful for dating rock layers. Many of the species selected as index fossils in the past may have gone extinct due to changing environmental conditions over time, while others may still exist but have evolved significantly from their ancient counterparts.

What are index fossils used to determine?

Index fossils are used to determine the relative age of rock layers. By studying the presence of these distinct fossils in different layers of rock, geologists can identify the relative age of the rocks and correlate them with other rock layers in different locations.

According to the law of superposition the lowest layer in a cross section of rock is what?

According to the law of superposition, the lowest layer in a cross section of rock is the oldest, as sedimentary rocks are typically laid down in sequence with the oldest rocks at the bottom and the youngest at the top.

What is the natural process whereby layers of mud and sand wore away and exposed the dinosaur bones at the Dinosaur National Monument?

The processes of weathering and erosion, which were caused by wind, ice, and water, are responsible for exposing the dinosaur fossils at Dinosaur National Monument. Weathering is the process of rock being broken into sediments. Erosion is when those sediments are carried away by wind and water.

Where are you most likely to find all three types of rock being formed?

You are most likely to find all three types of rock being formed at convergent plate boundaries, particularly subduction zones. Here, sedimentary rocks are subjected to heat and pressure, forming metamorphic rocks. As tectonic plates collide and melt, igneous rocks are also formed.

Why were so few dinosaurs found in Antarctica?

The reason that so few dinosaurs have been found in Antarctica is because it is almost impossible to dig for fossils on most of Antarctica. First, most if it is underneath a mile of ice. Secondly, because Antarctica is so harsh, few paleontologists go to dig even in the areas of rock that are exposed. To me, for those reasons, it's surprising that any dinosaurs have been found in Antarctica.

How much fossil fuels does America use in one day?

On average, the United States consumes about 20 million barrels of oil per day, along with significant amounts of coal and natural gas. These fossil fuels are used for transportation, electricity generation, heating, and industrial processes.

The oldest fossil of dinosaurs occur in rocks that are approximstely how many million years old?

The oldest dinosaur fossils date from the Carnian stage of the Triassic period. That was around 220 million years ago. The first dinosaurs were small carnivores, like Eoraptor, and small, long necked herbivores called prosauropods.

How do scientists determine the sex of a fossil?

Scientists can determine the sex of a fossil by looking at anatomical differences between males and females, such as pelvic structure or presence of sex-specific features like antlers or horns. Additionally, DNA analysis can sometimes be used to determine the sex of a fossil if well-preserved genetic material is present.

Fossils in newers layers of earth tend to resemble current?

The principle of fossil succession states that fossils found in younger layers of rock tend to be more similar to current species, while fossils in older layers differ more. This is because newer fossils represent species that have evolved and survived to the present day, while older fossils may belong to species that have become extinct. This pattern helps scientists understand the evolution and biodiversity of life on Earth.

What type rocks are found in Belize?

The most common rocks found in Belize are limestone and sandstone, as the country is known for its extensive limestone deposits. These rocks are typically found in the Maya Mountains and the Belize Barrier Reef. Additionally, some volcanic rocks can also be found in Belize, particularly in the southern region near the border with Guatemala.