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Which scientific principle states that younger rock layers are generally deposited on top of older rock layers and why?
Superposition
What else can I help you with?
Is meat from an older or younger animal more tender?
Meat from a younger animal is typically more tender than meat from an older animal. This is because the muscles of younger animals have less connective tissue and are generally softer. Older animals tend to have tougher meat due to more developed muscles with increased collagen, which can require longer cooking times to break down and tenderize.
How is the law of superposition is used to date fossils?
Superposition is the methodology of younger sediments being deposited over older rocks. Paleontologists can determine the evolution or extinction of a species by looking at what fossils are either present or absent in a particular sedimentary layer.
At what age are goats generally slaughtered for consumption?
Goats are generally slaughtered for consumption between 6 months to 2 years of age, depending on the desired size and tenderness of the meat. Younger goats may be more tender, while older goats may have a stronger flavor.
What is a kiddo?
it's a person who is younger to the person he's talking to and is acting childish is a Kiddo. (kid-dough = pronounce)
Is an extrusion older or younger than the rock layer below it?
Extrusion is older than intrusion because, an extrusion is always younger than the rocks below it. An intrusion is always younger than the rock layers around and beneath it. Hope the answers correct ;)
What states that for undisturbed rocks the oldest rocks are on the bottom and the rocks become younger and younger toward the top?
To me generally I think it's Principle of Superposition : )
What are the key principals of relative dating?
Principles of relative dating include the law of superposition (younger layers of rock are deposited on top of older layers), the principle of original horizontality (sedimentary rocks are deposited in horizontal layers), the principle of cross-cutting relationships (geologic features that cut across rock layers are younger than the rocks they cut across), and the principle of faunal succession (fossils in rocks follow a predictable succession).
What states that for undisturbed rocks the oldest rocks are on the bottom and the rocks become younger and youngers towards the top?
To me generally I think it's Principle of Superposition : )
What is based on the idea that younger rock layers are deposited on top of older rock layers in undisturbed areas?
The principle of superposition states that in undisturbed sedimentary rock layers, the youngest layers will be on top and the oldest layers will be at the bottom. This principle forms the basis of relative dating in geology.
According to the principle of superposition the lowest layer in a cross section of a rock sequence?
According to the principle of superposition, the lowest layer in a cross section of a rock sequence is the oldest, as younger layers are deposited on top of older layers. This principle helps geologists determine the relative ages of rock layers by analyzing the order in which they were formed.
What is the law of the geological principle that states that in horizontal layers os sedimentary rock each layer is ilder than the layer above or below it and younger than the layer below it?
The law you are referring to is known as the Law of Superposition. This principle states that in any undisturbed sequence of sedimentary rocks, the oldest layers are at the bottom, with younger layers deposited on top. As a result, each layer of rock is older than the layer above it and younger than the layer below it, providing a chronological framework for understanding geological history.
How do you know that an intrusion is younger than its surrounding rock layers?
An intrusion is younger than its surrounding rock layers if it cuts across them. This is because the intrusion must have been deposited after the surrounding layers were already in place. Additionally, any fossils or index minerals found in the intrusion would be younger than those in the surrounding rock layers, providing further evidence of relative age.
What is the theory that states younger sediment is deposited over old sediment?
Theory of Super Position.
Are fossils found in upper layers of sedimentary rocks are older than fossils found in no one there is a sedimentary rocks?
Fossils found in the upper layers of sedimentary rocks are generally younger than those found in lower layers, due to the principle of superposition, which states that in undisturbed layers, older sediments are deposited first and are buried by younger sediments. If there are no sedimentary rocks present, it is impossible to compare their ages directly. Thus, the age of the fossils can vary significantly depending on their specific geological context.
What older rocks lie under younger rocks?
the answer is the principle of superposition
Does lava follow the law of superposition?
Lava does not follow the law of superposition. The law of superposition applies to sedimentary rock layers, where older layers are typically found below younger layers due to the principle of original horizontality. Lava flows do not adhere to this principle as they can be deposited on top of existing layers regardless of their age.
What principal involves an intrusive rock body younger than the rock into which it intrudes?
The principle you are referring to is the principle of cross-cutting relationships. It states that any feature that cuts across a rock must be younger than the rock it cuts across. This applies to intrusive rock bodies, which are younger than the rocks they intrude into.
