Radiocarbon dating is used to estimate the ages of (a) babies (b) fossils (c) rocks (d) ancient buildings

Radiocarbon dating is used to estimate the ages of (a) babies (b) fossils (c) rocks (d) ancient buildings
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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 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

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

Radiocarbon dating was developed by?

Description : Radiocarbon dating was developed by?

Last Answer : Willard F. Libby

Element used in Radiocarbon dating?

Description : Element used in Radiocarbon dating?

Last Answer : Carbon 14

Can radiocarbon dating be used to determine the age of petrified wood?

Description : Can radiocarbon dating be used to determine the age of petrified wood?

Last Answer : No. Petrified wood is not wood anymore it's rock (minerals) andonly once living things can be carbon dated.

In radiocarbon dating the carbon -14 levels in the object being dated are compared with?

Description : In radiocarbon dating the carbon -14 levels in the object being dated are compared with?

Last Answer : In radiocarbon dating, the carbon-14 levels in the object beingdated are compared with _____.

What is the process of bone scan imaging and radiocarbon dating?

Description : What is the process of bone scan imaging and radiocarbon dating?

Last Answer : Need answer

In radiocarbon dating the carbon-14 levels in the object being dated are compared with .?

Description : In radiocarbon dating the carbon-14 levels in the object being dated are compared with .?

Last Answer : In radiocarbon dating, the carbon-14 levels in the object beingdated are compared with _____.

The technique of calculating the age of fossil organisms is - (1) Radiocarbon dating (2) Electroporation (3) Counting the annual rings (4) Micromanipulation

Description : The technique of calculating the age of fossil organisms is - (1) Radiocarbon dating (2) Electroporation (3) Counting the annual rings (4) Micromanipulation

Last Answer : (1) Radiocarbon dating Explanation: Radiocarbon dating (usually referred to as simply carbon dating) is a radiometric dating method that uses the naturally occurring radioisotope carbon-14 (14C) to ... dating was developed by Willard Libby and his colleagues at the University of Chicago in 1949.

The technique of calculating the age of fossil organisms is (1) Radiocarbon dating (2) Electroporation (3) Counting the annual rings (4) Micromanipulation

Description : The technique of calculating the age of fossil organisms is (1) Radiocarbon dating (2) Electroporation (3) Counting the annual rings (4) Micromanipulation

Last Answer : Radiocarbon dating

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.

According to how the other lives how did the living conditions in the buildings in the slums affect babies?

Description : According to how the other lives how did the living conditions in the buildings in the slums affect babies?

Last Answer : They mad babies sick

For the construction of buildings, the subheads of the estimate are (A) Earthwork, Concrete work, Brick work (B) Brickwork, Stone work, Roofing (C) Brickwork Flooring, Wood work, Steel work (D) All the above

Description : For the construction of buildings, the subheads of the estimate are (A) Earthwork, Concrete work, Brick work (B) Brickwork, Stone work, Roofing (C) Brickwork Flooring, Wood work, Steel work (D) All the above

Last Answer : (D) All the above

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

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

How rocks fossils and climate provided evidence of continental drift?

Description : How rocks fossils and climate provided evidence of continental drift?

Last Answer : Need answer

Can metamorphic rocks contain fossils?

Description : Can metamorphic rocks contain fossils?

Last Answer : can metamorphic rock contain fosils

Life originated first in the primitive oceans. The evidences supporting this view a. Protoplasm and body fluids of all animals contain salt b. Moist simpler and lower animals are aquatic and marine c. Fossils of earliest animals obtained from rocks of marine origin d. All the above

Description : Life originated first in the primitive oceans. The evidences supporting this view a. Protoplasm and body fluids of all animals contain salt b. Moist simpler and lower animals are aquatic and marine c. Fossils of earliest animals obtained from rocks of marine origin d. All the above

Last Answer : d. All the above

The oldest rocks that contain abundant fossils are: w) Precambrian x) Paleozoic y) Mesozoic z) Cenozoic

Description : The oldest rocks that contain abundant fossils are: w) Precambrian x) Paleozoic y) Mesozoic z) Cenozoic

Last Answer : ANSWER: X -- PALEOZOIC 

Fossils are rarely found in such rocks as: w) limestone x) sandstone y) shale z) granite

Description : Fossils are rarely found in such rocks as: w) limestone x) sandstone y) shale z) granite

Last Answer : ANSWER: Z -- GRANITE

Pile foundations are suitable for (A) Water logged soils (B) Soft rocks (C) Compact soils (D) Multi-storeyed buildings

Description : Pile foundations are suitable for (A) Water logged soils (B) Soft rocks (C) Compact soils (D) Multi-storeyed buildings

Last Answer : Answer: Option A

Which one of the following rocks is used for monumental buildings? (A) Granite (B) Marble (C) Sand stone (D) Slate

Description : Which one of the following rocks is used for monumental buildings? (A) Granite (B) Marble (C) Sand stone (D) Slate

Last Answer : Answer: Option B

What are buildings which you go to see ancient objects called?

Description : What are buildings which you go to see ancient objects called?

Last Answer : They're called museums.

What are buildings which you go to see ancient objects called?

Description : What are buildings which you go to see ancient objects called?

Last Answer : They're called museums.

What age of a rock compared to the ages of other rocks is the rocks?

Description : What age of a rock compared to the ages of other rocks is the rocks?

Last Answer : Need answer

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.

How do geologists use carbon dating to find the age of rocks? -Geography

Description : How do geologists use carbon dating to find the age of rocks? -Geography

Last Answer : To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.

How do geologists use carbon dating to find the age of rocks?

Description : How do geologists use carbon dating to find the age of rocks?

Last Answer : Carbon dating is not used to find the age of rocks. It is usedto date formerly living things. It measures the rate of decay ofthe carbon-14 isotope.

What can the geologist infer about the ancient environment where the rocks formed?

Description : What can the geologist infer about the ancient environment where the rocks formed?

Last Answer : Need answer

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.

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 $

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.

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.

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.