Why is it important for scientist to ab able to determine the relative age of rocks?

Why is it important for scientist to ab able to determine the relative age of rocks?
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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 are Two methods that scientist use to determine the age of a fossil?

Description : What are Two methods that scientist use to determine the age of a fossil?

Last Answer : Feel Free to Answer

How did scientists determine that the age of rocks farther from the mid-ocean ridge were older?

Description : How did scientists determine that the age of rocks farther from the mid-ocean ridge were older?

Last Answer : thye pulled rocks from a drill and studied them obviously

Why are the relative and absolute ages so important to a scientist in geology?

Description : Why are the relative and absolute ages so important to a scientist in geology?

Last Answer : Need answer

What is a scientist who studies rocks is called?

Description : What is a scientist who studies rocks is called?

Last Answer : Strictly speaking these are two differing types ofscientists.Petrologists study rocks and paleontologists study fossils.However both these disciplines are covered in the broader trainingof a geologist.

Product -portfolio analysis is based on the idea that A)a firm's market share and market attractiveness are factors for a marketing strategy. B)a firm has a profitable impact on marketing strategy. C)a product's market growth rate and its relative market share are important determinants of its marketing strategy. D)a product's market growth rate and market attractiveness determine the marketing strategy.

Description : Product -portfolio analysis is based on the idea that A)a firm's market share and market attractiveness are factors for a marketing strategy. B)a firm has a profitable impact on ... marketing strategy. D)a product's market growth rate and market attractiveness determine the marketing strategy.

Last Answer : C)a product's market growth rate and its relative market share are important determinants of its marketing strategy

What information can a forensic scientist determine from a human hair?

Description : What information can a forensic scientist determine from a human hair? 

Last Answer : A single strand of human hair can identify the age and sex of the owner, drugs and narcotics the individual has used (up to 90 days previously), and, through DNA evaluation and sample comparisons, from whose head the hair came.

If love is a chemical reaction, I say if, will scientist ever be able to reproduce it?

Description : If love is a chemical reaction, I say if, will scientist ever be able to reproduce it?

Last Answer : answer:Sure. Dopamine (carbon, oxygen, nitrogen, hydrogen), oxytocin (same as the other one, with some sulfur), vasopressin (same as oxytocin). As for the price, I’m not sure I’d pay much for something that you can find in great abundance for free.

What kinds of things might a scientist be able to learn about on ancient creature from its foot imprint?

Description : What kinds of things might a scientist be able to learn about on ancient creature from its foot imprint?

Last Answer : Need answer

What might be one reason scientist have been able to predict the weather more accurately as computers have grown more powerful?

Description : What might be one reason scientist have been able to predict the weather more accurately as computers have grown more powerful?

Last Answer : More Powerful computer are never wrong

Mohars scale is used to determine the — of rocks. a. Hardness b. Luster c. Color d. None of these

Description : Mohars scale is used to determine the — of rocks. a. Hardness b. Luster c. Color d. None of these

Last Answer : a. Hardness

A line AB with end point A (2,3) & B (7,8) is to be rotated about origin by 300 inclockwise direction. Determine the coordinates of end points S of rotated line. a.(3.232, 2.598) b.(5.232, 3.598) c.(3.232, 1.298) d.(3.232, 1.598)

Description : A line AB with end point A (2,3) & B (7,8) is to be rotated about origin by 300 inclockwise direction. Determine the coordinates of end points S of rotated line. a.(3.232, 2.598) b.(5.232, 3.598) c.(3.232, 1.298) d.(3.232, 1.598)

Last Answer : d.(3.232, 1.598)

Opposite angles of a quadrilateral ABCD are equal. If AB = 4 cm, determine CD. -Maths 9th

Description : Opposite angles of a quadrilateral ABCD are equal. If AB = 4 cm, determine CD. -Maths 9th

Last Answer : Given, opposite angles of a quadrilateral are equal. So, ABCD is a parallelogram and we know that, in a parallelogram opposite sides are also equal. ∴ CD = AB = 4cm

Opposite angles of a quadrilateral ABCD are equal. If AB = 4 cm, determine CD. -Maths 9th

Description : Opposite angles of a quadrilateral ABCD are equal. If AB = 4 cm, determine CD. -Maths 9th

Last Answer : Given, opposite angles of a quadrilateral are equal. So, ABCD is a parallelogram and we know that, in a parallelogram opposite sides are also equal. ∴ CD = AB = 4cm

In Fig. 6.19, AB| |CD. Determine x. -Maths 9th

Description : In Fig. 6.19, AB| |CD. Determine x. -Maths 9th

Last Answer : Solution :-

The main outcome of risk identification, in a risk management process, is to: a. identify and determine the relative importance of the project risks. b. identify and describe all risks that might occur on the project. c. identify and determine the responses to the project risks. d. identify and describe risks that have occurred on previous projects.

Description : The main outcome of risk identification, in a risk management process, is to: a. identify and determine the relative importance of the project risks. b. identify and describe all risks that ... responses to the project risks. d. identify and describe risks that have occurred on previous projects.

Last Answer : b. identify and describe all risks that might occur on the project.

The main outcome of risk identification, in a risk management process, is to: a. identify and determine the relative importance of the project risks. b. identify and describe all risks that might occur on the project. c. identify and determine the responses to the project risks. d. identify and describe risks that have occurred on previous projects.

Description : The main outcome of risk identification, in a risk management process, is to:  a. identify and determine the relative importance of the project risks.  b. identify and describe all risks that ... to the project risks.  d. identify and describe risks that have occurred on previous projects.

Last Answer : b. identify and describe all risks that might occur on the project.

A typical objective of an operational audit is for the auditor to a. Determine whether the financial statements fairly present the entity's operations. b. Evaluate the feasibility of attaining the entity's operational objectives. c. Make recommendation for improving performance. d. Report on the entity's relative success in maximizing profits

Description : A typical objective of an operational audit is for the auditor to a. Determine whether the financial statements fairly present the entity's operations. b. Evaluate the feasibility of ... recommendation for improving performance. d. Report on the entity's relative success in maximizing profits

Last Answer : Make recommendation for improving performance

Hydrometer is used to determine (A) Specific gravity of liquids (B) Specific gravity of solids (C) Specific gravity of gases (D) Relative humidity

Description : Hydrometer is used to determine (A) Specific gravity of liquids (B) Specific gravity of solids (C) Specific gravity of gases (D) Relative humidity

Last Answer : Answer: Option A

Nyquest stability is used to determine a) Absolute Stability b) Relative Stability c) Both d) None

Description : Nyquest stability is used to determine a) Absolute Stability b) Relative Stability c) Both d) None

Last Answer : Ans: Both*

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.

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.

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

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

What dose the type of age of rocks found in the mountain's mean?

Description : What dose the type of age of rocks found in the mountain's mean?

Last Answer : Need answer

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.

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.

Petroleum deposits are detected by the. (A) Oil seepage at the surface of the earth (B) Measurement of density, elasticity and magnetic & electric properties of the rock in the crust of the earth (C) Age & nature of rocks inside the crust of the earth (D) All (A), (B) and (C)

Description : Petroleum deposits are detected by the. (A) Oil seepage at the surface of the earth (B) Measurement of density, elasticity and magnetic & electric properties of the rock in the crust of the earth (C) Age & nature of rocks inside the crust of the earth (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

1. Which nitrogen fixing bacteria is found in leguminuous plant? 2. A person to be qualified for standing in a panchayat election what age must have he attained? 3. Mirage is observed in a desert due to the phenomenon of which reflection? 4. What is the best representative of the acid igneous rocks? 5. During which Sikh Guru Arjun Dev was killed?

Description : 1. Which nitrogen fixing bacteria is found in leguminuous plant? 2. A person to be qualified for standing in a panchayat election what age must have he attained? 3. Mirage is observed in ... coal reserves of India are found in which state? 20. Which Sultan provided employment to unemployeds?

Last Answer : Answer : 1. Rizobium 2. 21 years 3. Total reflection 4. Granite 5. Jahangir 6. Karnataka 7. Foreign Institutional Investors 8. Mycorrhizae 9. Barren Island 10. Aurobindo Ghosh 11. M. Hidayatullah 12. ... 16. New Delhi 17. Muscles ear lobe 18. Neelam Sanjiva Reddy 19. Jharkhand 20. Firoz shah Tughlaq

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

Are there any signs or things that would allow you to be able to determine if someone is using suicidal thoughts to gain attention or if they really are seriously contemplating suicide?

Description : Are there any signs or things that would allow you to be able to determine if someone is using suicidal thoughts to gain attention or if they really are seriously contemplating suicide?

Last Answer : Repeated threats will make me think they just want attention, I will believe them if they actually do it….or if they try it once and fail.

Julie is going on an extended trip for three weeks. She lives in a remote area where there are frequent electrical power outages which can last up to three or four days. Julie has quite a bit of food in her freezer which would go bad if it thawed and then re-froze. She does have digital clock and a VCR which would flash 12:00 if the power went out. Unfortunately the clock and VCR flash even if the power only goes out for a few seconds. What can Julie do so that when she returns home she will be able to determine whether the power was out long enough to thaw her food? Asking a neighbor whether the power was out, isn't a reliable option because the nearest house is half a mile away, and one house may have power, while another house may have no power. She won?t be able to have a neighbor chec

Description : Julie is going on an extended trip for three weeks. She lives in a remote area where there are frequent electrical power outages which can last up to three or four days. Julie has quite a bit of food ... power, while another house may have no power. She won?t be able to have a neighbor chec -Riddles

Last Answer : One thing Julie could do is freeze a tray of ice-cubes, and turn the tray of ice upside down in her freezer. When she comes home, she should check the tray. If the ice cubes are still in the ... clean out the freezer. She will have to make a judgment call if the ice-cubes are only slightly thawed.

what- Nathan is carving the letter N out of wood. Is he able to determine if the sides of the N are parallel (yes or no)?

Description : what- Nathan is carving the letter N out of wood. Is he able to determine if the sides of the N are parallel (yes or no)?

Last Answer : yes

Who is the person that in the world who is able to determine that they have had too much to drink is the person who is drinking.?

Description : Who is the person that in the world who is able to determine that they have had too much to drink is the person who is drinking.?

Last Answer : farts will cure it

What two specifications determine the maximum frequency that a recorder's record and reproduce heads will be able to transfer?

Description : What two specifications determine the maximum frequency that a recorder's record and reproduce heads will be able to transfer?

Last Answer : a. Size of the headgap. b. Speed of the magnetic tape.

A minor was facing a criminal prosecution for smuggling drugs. He borrowed Rs. 5000 to hire an advocate to defend him in the court of law. What is the remedy available to the creditor if the minor does not return the money on his own? A. The creditor cannot recover the amount from the minor since a contract with a minor is void ab initio B. The amount of loan can be recovered from minor’s property since it is a loan for necessaries C. The creditor can recover his amount of loan from the minor on his (minor’s) attaining the age of majority D. The creditor can recover his amount from the parent or guardian of the minor

Description : A minor was facing a criminal prosecution for smuggling drugs. He borrowed Rs. 5000 to hire an advocate to defend him in the court of law. What is the remedy available to the creditor if the ... the age of majority D. The creditor can recover his amount from the parent or guardian of the minor

Last Answer : A. The creditor cannot recover the amount from the minor since a contract with a minor is void ab initio

What is the most important responsibility of a data scientist?

Description : What is the most important responsibility of a data scientist?

Last Answer : Data science person does the following task. Find out source of the data Clean and format the data source Display and sort the data as per the various available options Export data for readability That is pretty much how the data scientist can make use of the data.

Why is it important that scientist make good weather predictions?

Description : Why is it important that scientist make good weather predictions?

Last Answer : What is the answer ?

Using X-ray crystallography, this woman scientist determined the structures of large biochemical molecules, including penicillin in 1949 and vitamin B12 in 1956. In 1969 she determined the three dimensional structure of insulin. In 1964 she was awarded the Nobel Prize in chemistry "for her determination by X-ray techniques of the structures of important biochemical substances." Name this woman scientist.

Description : Using X-ray crystallography, this woman scientist determined the structures of large biochemical molecules, including penicillin in 1949 and vitamin B12 in 1956. In 1969 she determined the three ... X-ray techniques of the structures of important biochemical substances." Name this woman scientist.

Last Answer : ANSWER: (DOROTHY) CROWFOOT HODGKIN

The Vindhyan system of rocks is important for the production of [CDS 2011] (a) precious stones and building materials (b) iron ore and manganese (c) bauxite and mica (d) copper and uranium

Description : The Vindhyan system of rocks is important for the production of [CDS 2011] (a) precious stones and building materials (b) iron ore and manganese (c) bauxite and mica (d) copper and uranium

Last Answer : Ans: (a)

Which of the following is the most important chemically-active fluid involved in the formation of rocks? w) hydrochloric acid x) sulfuric acid y) water z) methane

Description : Which of the following is the most important chemically-active fluid involved in the formation of rocks? w) hydrochloric acid x) sulfuric acid y) water z) methane

Last Answer : ANSWER: Y -- WATER

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

Relative afferent pupillary defect is seen in: a. age-related macular degeneration b. optic nerve glioma c. unilateral occipital lobe infarction d. third nerve palsy

Description : Relative afferent pupillary defect is seen in: a. age-related macular degeneration b. optic nerve glioma c. unilateral occipital lobe infarction d. third nerve palsy

Last Answer : optic nerve glioma

If a light ray IM is incident on the surface AB as shown, identify the correct emergent ray. light-reflection-and-refraction-chapter-wise-important-questions-class-10-science-8 -Physics

Description : If a light ray IM is incident on the surface AB as shown, identify the correct emergent ray. light-reflection-and-refraction-chapter-wise-important-questions-class-10-science-8 -Physics

Last Answer : Ray NQ, as it has to be parallel to ray OS.