How are fossils useful in determining the absolute age of rock?

How are fossils useful in determining the absolute age of rock?
by

1 Answer

Answer :

What is the answer ?
by

Related questions

What characteristics of a fossil would make it useful as an index fossil in determining the relative age of widely separated rock layers?

Description : What characteristics of a fossil would make it useful as an index fossil in determining the relative age of widely separated rock layers?

Last Answer : Feel Free to Answer

How are fossils formed? Describe, in brief, two methods of determining the age of fossils. -Biology

Description : How are fossils formed? Describe, in brief, two methods of determining the age of fossils. -Biology

Last Answer : When organisms die, their bodies decompose due to action of micro organisms. However, sometime the body or at least some parts of the body may be in such an environment that does not let it ... in deeper layers.By detecting the ratios of different isotopes of the same element in the fossil material.

What species is the least helpful in determining the age of a rock layer?

Description : What species is the least helpful in determining the age of a rock layer?

Last Answer : Need answer

Why can’t fossils be formed in metamorphic rock and only in sedimentary rocks and igneous rocks as they cool?

Description : Why can’t fossils be formed in metamorphic rock and only in sedimentary rocks and igneous rocks as they cool?

Last Answer : vDFYUahereidfiukj

What type of rock do you usually find fossils in?

Description : What type of rock do you usually find fossils in?

Last Answer : Need answer

How do scientist use fossils to determine the relative ages of rock layers?

Description : How do scientist use fossils to determine the relative ages of rock layers?

Last Answer : Fossils are usually found in certain layers of sedimentary rock that allow scientist to date when the animal or plant was originally covered by silt, or other sedimentary rock.

What is One example of a rock that is composed of fossils is?

Description : What is One example of a rock that is composed of fossils is?

Last Answer : What is the answer ?

Natural reservoir of phosphorus is (a) rock (b) fossils (c) sea water (d) animal bones.

Description : Natural reservoir of phosphorus is (a) rock (b) fossils (c) sea water (d) animal bones.

Last Answer : (a) rock

Age of fossils in the past was generally determined by radiocarbon method and other methods involving radioactive elements found in the rocks. More pr

Description : Age of fossils in the past was generally determined by radiocarbon method and other methods involving radioactive elements found in the rocks. More pr

Last Answer : Age of fossils in the past was generally determined by radiocarbon method and other methods ... D. Study of carbohydrates/proteins in fossils

The age of fossils is dermined by :

Description : The age of fossils is dermined by :

Last Answer : The age of fossils is dermined by : A. analysis of bones B. radioative `c^(14)` dating C. electron microscopy D. weighing the fossils

Radiocarbon dating technique is used to estimate the age of - (1) rocks (2) monuments (3) soil (4) fossils

Description : Radiocarbon dating technique is used to estimate the age of - (1) rocks (2) monuments (3) soil (4) fossils

Last Answer : (4) fossils Explanation: Radiocarbon dating technique is used to estimate the age of fossils. It is used in dating things such as bone, cloth, wood and plant fibers that were created in the relatively recent past by human activities.

Age of fossils is calculated by?

Description : Age of fossils is calculated by?

Last Answer : Radiocarbon dating

Which isotope is used to determine the age of fossils ?

Description : Which isotope is used to determine the age of fossils ?

Last Answer : Carbon 14 $

For determination of the age of which among the following is carbon dating method used ? (1) Fossils (2) Rocks (3) Trees (4) 1& 2 above

Description : For determination of the age of which among the following is carbon dating method used ? (1) Fossils (2) Rocks (3) Trees (4) 1& 2 above

Last Answer : 1& 2 above

Which of the following statements about an enzyme exhibiting allosteric kinetics with cooperative interaction is false? (A) A plot of V-Vk [s] has a sigmaidal shape (B) An inhibitor may increase the apparent Km (C) Line weaver Bnrk plot is useful for determining Km and Vmax (D) Removal of allosteric inhibitor may result in hyperbolic V-S [s] plot

Description : Which of the following statements about an enzyme exhibiting allosteric kinetics with cooperative interaction is false? (A) A plot of V-Vk [s] has a sigmaidal shape (B) An inhibitor may increase the ... Km and Vmax (D) Removal of allosteric inhibitor may result in hyperbolic V-S [s] plot

Last Answer : Answer : D

Which statement is correct regarding the relationship between internal auditing and the external auditor? a. Some judgments relating to the audit of the financial statements are those of the internal auditor. b. The external audit function's objectives vary according to management's requirements. c. Certain aspects of internal auditing may be useful in determining the nature, timing and extent of external audit procedures. d. The external auditor is responsible for the audit opinion expressed, however that responsibility may be reduced by any use made of internal auditing

Description : Which statement is correct regarding the relationship between internal auditing and the external auditor? a. Some judgments relating to the audit of the financial statements are those of the ... opinion expressed, however that responsibility may be reduced by any use made of internal auditing

Last Answer : Certain aspects of internal auditing may be useful in determining the nature, timing and extent of external audit procedures.

What cross is useful in determining the genetic purity of gametes? Show with an example.

Description : What cross is useful in determining the genetic purity of gametes? Show with an example.  

Last Answer : Ans: Test cross. If it is done between an individual with Tt genotype and the recessive parent with tt genotype, 50% of the individuals obtained will be tall and the remaining are dwarf. 

In making use of employment information, it is well to remember that Options: A) The more general the information, the more useful it is B) One should select one source of information and stick to it C) Descriptions in term of absolute adjectives are best D) Recent primary sources are better than secondary ones

Description : In making use of employment information, it is well to remember that Options: A) The more general the information, the more useful it is B) One should select one source of information ... Descriptions in term of absolute adjectives are best D) Recent primary sources are better than secondary ones

Last Answer : D) Recent primary sources are better than secondary ones 

Why have scientist had a difficult time determining the age of earth?

Description : Why have scientist had a difficult time determining the age of earth?

Last Answer : because most of the matter that made of early Earth has been destroyed or changed.

Which of the following phosphatic fertilizer is useful in groundnut crop ? (A) D.A.P. (B) Rock Phosphate (C) Triple Super-Phosphate (TSP) (D) Single Super Phosphate (S.S.P.)

Description : Which of the following phosphatic fertilizer is useful in groundnut crop ? (A) D.A.P. (B) Rock Phosphate (C) Triple Super-Phosphate (TSP) (D) Single Super Phosphate (S.S.P.)

Last Answer : (D) Single Super Phosphate (S.S.P.)

What's your idea of the absolute minimum age you would let a young boy participate in model rocketry with adult oversight, obviously?

Description : What's your idea of the absolute minimum age you would let a young boy participate in model rocketry with adult oversight, obviously?

Last Answer : I would say eight or nine, possibly ten depending upon the maturity level of the child.

How radiometric dating is used to estimate absolute age?

Description : How radiometric dating is used to estimate absolute age?

Last Answer : By comparing the relative percentages of a radioactive (parent)isotope and a stable (daughter) isotope.

If fossil fuels come from fossils, then should some belong in a museum or science lab?

Description : If fossil fuels come from fossils, then should some belong in a museum or science lab?

Last Answer : answer:Fossil Fuels come from things that died during the age of fossil formation, but were unfortunate enough to fall into a place where the surrounding conditions turned them into coal or aiol, ... read about them being used in chemicals, agriculture (fertilizers) paint, medicine, and much more.

Creationists: How do you explain the presence of transitional fossils?

Description : Creationists: How do you explain the presence of transitional fossils?

Last Answer : God created the earth with a false history.

How do creationists explain dinosaurs fossils?

Description : How do creationists explain dinosaurs fossils?

Last Answer : answer:I just responded to something about this very issue. There is a large sect of Evangelical Christians who think that the devil buried those bones and he also faked the carbon dating. Sometimes, it helps to see something to realize how extremely ridiculous it really is. teach the controversy

Mention three important features of fossils which help in the study of evolution. -Biology

Description : Mention three important features of fossils which help in the study of evolution. -Biology

Last Answer : Three important features of fossils which help in the study of evolution are (i)Fossils represents mode of preservation of ancient species. (ii) Fossils help in establishing evolutionary relationship ... their ancestors. (iii) Fossils help in establishing the time period in which organisms lived.

(i) Where were the fossils of Australopithecus discovered? Who discovered it? -History

Description : (i) Where were the fossils of Australopithecus discovered? Who discovered it? -History

Last Answer : (i) The fossils of Australopithecus were discovered from Olduvai Gorge on 17 July, 1759. These fossils were discovered by Mary Leakey, the director of Archaeological Excavation at Olduvai and Laetoli.

The fossils of which Homo heidelbergensis have been widely distributed and where they are found? (HOTS) -History

Description : The fossils of which Homo heidelbergensis have been widely distributed and where they are found? (HOTS) -History

Last Answer : The fossils of Homo heidelbergensis have been widely distributed. They are found in different parts of Africa, Asia and Europe.

Give two examples where the names of the fossils are derived from. (HOTS) -History

Description : Give two examples where the names of the fossils are derived from. (HOTS) -History

Last Answer : Homo heidelbergensis: The species of Homo heidelbergensis have been discovered from German city Heidelberg. Homo neanderthalensis: Its species have been found in Neander valley, Dusseldorf, a German city.

Where were the fossils of earlier Homo erectus found? -History

Description : Where were the fossils of earlier Homo erectus found? -History

Last Answer : They were found at following sites: Kenya Modjokerto Sangiran Java

Name two places where the fossils of Homo habilis have been discovered. -History

Description : Name two places where the fossils of Homo habilis have been discovered. -History

Last Answer : The places where the fossils of Homo habilis have been discovered are: Omo (Ethiopia) Olduvai Gorge (Tanzania)

How have the fossils of human species been classified? -History

Description : How have the fossils of human species been classified? -History

Last Answer : The fossils of human species have been classified by the scientists into three categories. These are: Homo habilis Homo erectus Homo sapiens.

Define ‘Fossils’.Define ‘Fossils’. -History

Description : Define ‘Fossils’.Define ‘Fossils’. -History

Last Answer : The word ‘Fossils’ is used to describe the remains of very old plants, human beings or animals which have left their marks on the rock. These remains are preserved for many years.

What are fossils? -Geography

Description : What are fossils? -Geography

Last Answer : The remains of the dead plant and animals trapped in the layers of rocks are called fossils.

Explain with examples how the following are evidences in favour of evolution in organisms. (i) Homologous organs (ii) Analogous organs (iii) Fossils -Biology

Description : Explain with examples how the following are evidences in favour of evolution in organisms. (i) Homologous organs (ii) Analogous organs (iii) Fossils -Biology

Last Answer : i) Forelimb of human and bird are homologous organs. They have same structural design and developmental origin but they have different functions and appearance. Homologous organs help us to understand that ... and a long tail. This fossil provides a clue that birds have evolved from reptiles.

What are fossils? What do they tell us about the process of evolution? -Biology

Description : What are fossils? What do they tell us about the process of evolution? -Biology

Last Answer : The remains of dead plants and animals which were buried under the rocks millions of years ago are called fossils. Fossils tell us about the process of evolution. The fossils of different organisms have ... they show the link between two species. They tell us that one species evolves from the other.

IS fossils common noun or proper noun?

Description : IS fossils common noun or proper noun?

Last Answer : Common. A proper noun is the name of a specific person or thing, like a person's name.

How many parts are the fossils divided into ?

Description : How many parts are the fossils divided into ?

Last Answer : Ashma Mandal is again divided into two parts. 1. The crust. 2. The outer part of the crust.

What is Fossils ?

Last Answer : Fossils means fossils

Fossils Fuel What ?

Last Answer : dead Plants, Of animals Dead Body 200 Millions Or His Than More Years Of soil Down From High Heat, Under pressure Coal , natural Gas Or Minerals In oil Turned Is 3 These Fossils Fuel Says.

Assertion :- Fossils are always reamins of hard parts of life -forms found only in rocks. Reason :- Rocks are formed due to sediments.

Description : Assertion :- Fossils are always reamins of hard parts of life -forms found only in rocks. Reason :- Rocks are formed due to sediments.

Last Answer : Assertion :- Fossils are always reamins of hard parts of life -forms found only in rocks. Reason :- ... . D. If both Assertion & Reason are false.

The study of fossils in different aed rocks shows all of the following except. :

Description : The study of fossils in different aed rocks shows all of the following except. :

Last Answer : The study of fossils in different aed rocks shows all of the following except. : A. They ... time spans D. They do not present extinct organisms

Fossils are generally found in

Description : Fossils are generally found in

Last Answer : Fossils are generally found in A. Sedimentary rocks B. lgneous rocks C. Metamorphic rocks D. Any type of rock

According to fossils discovered up to present time origin and evolutions of man was started from

Description : According to fossils discovered up to present time origin and evolutions of man was started from

Last Answer : According to fossils discovered up to present time origin and evolutions of man was started from A. France B. Java C. Africa D. China

Fossils are :

Description : Fossils are :

Last Answer : Fossils are : A. animals living in burrows B. remnants of extinct animals and plants C. floating organisms D. fast runners

The continent where maximum fossils of prehistoric man have been found is

Description : The continent where maximum fossils of prehistoric man have been found is

Last Answer : The continent where maximum fossils of prehistoric man have been found is A. Africa B. Europe C. Aisa D. Amnerica

Fossils of Pithecanthropus have been recovered frm :

Description : Fossils of Pithecanthropus have been recovered frm :

Last Answer : Fossils of Pithecanthropus have been recovered frm : A. China B. Germany C. Java D. Japan

Fossils are dated by `:`

Description : Fossils are dated by `:`

Last Answer : Fossils are dated by `:` A. Amount of calcium residue B. Amount of radioactive carbon compound C. Association with other mammals D. Structure of bones

Branch of biology which deals with fossils :

Description : Branch of biology which deals with fossils :

Last Answer : Branch of biology which deals with fossils : A. Ethology B. Ecology C. Palaeontology D. Absence of raw materials