What is an organic sedimentary rock made of microscopic shells?
An organic sedimentary rock made of microscopic shells is called limestone. Limestone is mainly composed of calcium carbonate derived from the accumulation of marine organism shells such as shells of foraminifera, coral, and mollusks. Over time, these shells compact and cement together to form solid rock.
Why did Satan put fossils in the Earth?
To deceive the scientists into believing the earth is old and and that evolution happened.
Satan didn't put fossils on earth! God made creatures, big and small. When the great flood came, it crushed everything into the ground. With multiple years of growth, dirt covered them, and now they are buried.
How do fossils help us tell the story of life?
Fossils provide evidence of past life forms, helping scientists understand how species have evolved over time. By studying fossils, researchers can track the diversity of life on Earth, identify extinct species, and reconstruct ancient ecosystems. This information helps us piece together the history of life on our planet.
Its a Noun, and here is the definition:
A fossil formed when an animal, plant, or other organism dies and is covered by sediment, it flesh decays and bones deteriorate due to chemical reactions, and a cavity remains below the ground surface; the cavity's interior surface is an 'impression in the general form of the original organism's exterior surface.
What do you call scientist who study fossils?
A scientist who studies fossil remains is a paleontologist. Woods, bones, and shells are the most common fossils. Paleontology tells us about ecologies of the past, evolution, and our place as humans, in the world.
What fossil types provide paleontologist with the preserve remains of organisms are?
Fossil types that provide paleontologists with well-preserved remains of organisms are typically those formed in conditions that allow for the retention of original organic material, such as amber or tar pits. These types of fossils can provide detailed information about the soft tissues or structures of ancient organisms, offering insights into their biology and behavior.
A mold or cast of a fossil can provide insights into the size, shape, and structure of the organism, helping scientists understand its habitat and behavior. By studying the details preserved in the mold or cast, scientists can make inferences about the environmental conditions in which the organism lived, such as whether it lived in water or on land, its feeding habits, or its interactions with other organisms.
How do fossils in rock layers help scientists identify the age of rocks?
Fossils in rock layers can be used for relative dating, where older fossils are found in lower layers and younger fossils in higher layers. By comparing the fossils in different layers to known fossil sequences, scientists can estimate the age of the rocks. Fossils provide a timeline of life on Earth and can help determine the relative ages of rock layers.
What is a fern fossil an example to?
A fern fossil is an example of a preserved ancient plant specimen that provides valuable information about plant evolution, biodiversity, and environmental conditions in the past. By studying fern fossils, researchers can gain insights into the history of plant life on Earth and how plants have adapted to changing climates over millions of years.
Why is fossil fuels worse then hydroelectric power?
Fossil fuels are worst than hydroelectric power because when they are burnt to harness their energy, they release CO2, a greenhouse gas, this enhances the effects of global warming and as once fossil fuels have been mined and burnt, they are gone and will not reacumilate again for millions of years whereas hydroelectricity doesn't burn any carbon, releasing no CO2 and hydroelectricity's original source of power will never run out, making it much more efficient.
Most fossils form in sedimentary rock, which is created by the deposition and accumulation of sediments over time. The most common types of sedimentary rock that preserve fossils are shale, sandstone, and limestone.
Do the oldest rocks on earth contain fossils?
Maybe. It depends on what kind of rock it is. If its a sedimentary rock and it's pretty old, then it will probably have some fossils in it. If its igneous the chances are not very likely i'd say.
Why is carbon 14 used to date ancient objects?
Carbon-14 is radioactive, with a half-life of 5730 years. Archaeologists use the amount of carbon-14 left in a organic sample to determine the age of the sample. This is known as radiocarbon dating.
How is paint evidence collected and preserved?
Paint evidence can be collected using methods like tape lifting, scraping, or swabbing. The collected samples are typically placed in airtight containers to prevent contamination and stored in a secure location to preserve their integrity. Preservation also involves documenting the collection process thoroughly to maintain a chain of custody and ensure the evidence's admissibility in court.
What kind of rock is best when you go fossil hunting?
The best type of rock to find fossils in is sedimentary rock this is laid down over time and will contain dead animal's, fish and crustaceans. Specific types are trilobites and brachiopods.
Fossils can often be found in coal.
How do fossils provide evidence of how enviromental conditions and life have changed?
Based upon the soil/rock surrounding the fossil, the Earth's climate and surface may have changed since the components in the fossil were perhaps relatively different from the present.
How does a fossil help identify things that lived in the past?
A fossil is the mineral formation left as slowly decaying matter, such as bones or shells, is replaced with mineral deposits, or impressions left behind when a soft substance such as mud dries into a solid rock-like state while still holding the imprint.
These help identify things that lived in the past by giving us a record of what the skeletal structure of animals looked like, or other features, such as the shells or footprints. From this data, we can extrapolate a lot about the creatures. The teeth show if they were carnivores or herbivores. The skeleton shows the general shape of the creatures. The size of the brain can be determined by looking at the cranial cavity (the space within the skull that holds the brain)
There are many other things that can be determined by studying fossils, but there is not enough room to include everything here.
Is lancelet living or nonliving?
A lancelet is a living organism. It is a type of marine invertebrate with a simple body structure, similar to that of a fish. Lancelets are considered living organisms because they exhibit characteristics of life such as growth, reproduction, and response to stimuli.
A living fossil is a species that has remained relatively unchanged for millions of years and is similar in appearance to its ancient ancestors. These species provide valuable insights into evolutionary processes and often have unique characteristics that have allowed them to survive for long periods without significant changes. Examples include the horseshoe crab and the coelacanth.
How can you tell if your Fossil bag is fake?
I just bought a used Fossil hobo bag I'm not sure it is real? The stitching is all the same on the out side trimming. it has brass buckles on the pockets and zipper is bass with fossil stamped in it in a circle. the inside does have made in china on a white tag/ with the other side saying ZB 9251. The patch on the out side is brown fabric with leather framing it with the same trimming thread as the out side it says fossil authentic style 19 on one side and 54 on the other inside it is on a silk fabric patch with the same saying as the inside. The lining is canvas's, with brown stitching.The out side is a rich color tapetric fabric. Thanks Darby
How can you ensure that evidence of abuse is preserved?
To ensure evidence of abuse is preserved, it is important to document any visible injuries or signs of abuse through photographs or written descriptions, seek medical attention if necessary, report the abuse to the appropriate authorities, and avoid altering any potential evidence. Additional steps may include preserving any relevant physical objects or electronic communication that could serve as evidence of the abuse.
Why are more fossils found in the paleozoic era than in the precambrian era?
During the Precambrian times, life was mostly limited to single celled organisms. Life that was not single cellular didn't have any hard body part (like teeth, bones, shells, etc.) and so they weren't preserved.
What would most likely be found in a supporting sentence?
A supporting sentence typically provides more details, examples, or explanations to back up the main idea or topic of a paragraph. It could include specific evidence, statistics, facts, or anecdotes that help strengthen the overall argument or point being made.