A geologist examines a rock outcrop, which is an area where horizontal layers of sediment from deep within Earth have been exposed. She notices that one layer contains materials that look like they belong near water. This layer contains smooth rocks and bits of sand that look like they were worn down over time. How could the geologist use this information to determine the age and environment of the rock

Answers

Answer 1

Answer:

by recognizing that the layers below it are older and that the layers above it are younger

Explanation:

A geologist determining the age of the rock can use the law of superposition for estimating the age of the rock. The law of superposition is fundamental in interpreting the age of the earth as it provides the relative age of any rock layers at any location.

In the context, the geologist can identify and determine the environment and the age of the rock layer by recognizing the layers below it are older rocks and the layers above it are younger using the law of superposition.

Answer 2

Answer:

by reconginixziong that the layers areound above and under it are younger/older

Explanation:

young layerse are found at the top of the layers

older layers will be at the bottom


Related Questions

Question 1 of 10
A survey asked 50 students if they play an instrument and if they are in band.
1.25 students play an instrument.
2. 20 students are in band.
3. 30 students are not in band.
Which table shows these data correctly entered in a two-way frequency table?
Band
Don't play
instrument
Total
O A.
Not in band
20
5
25
Play instrument
0
25
25
Total
20
30
50

Answers

Answer:

25

Explanation:

The correct answer is,

The two-way frequency table is given as:

                                      Band            Not in Band       Total

Play instrument                    20                     5                   25

Do not play an instrument        0                  25                 25

Total                                     20                      30                50

What is survey?

A survey is referring as a method of data collection in which some set of questions is asked of selected individuals or samples and take their response which is utilized in research to develop new theories.

Graphic links between two sets of offering options are shown by two-way frequency tables. The amount or frequency of observations for two variables is shown in a statistical table known as a two-way or interdependence table.

To know more about the two-way frequency table, here:

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Which of the following is not one of the three important developments that was made in agriculture in the past years? A. a growing labor force 1 B. the use of biotechnology C. increased mechanization D. the development of agriculture as a business ​

Answers

Answer:

The correct answer is A.

Explanation:

Becuase there was always a large labor force for the agricultural industry so this has not been a major development over the past 50 years.

What's the force that attracts all objects toward each other
Explanation​

Answers

Answer:

Gravity is a force that attracts all objects towards each other. People are attracted towards the Earth and the Earth towards people, the Moon and the Earth are attracted towards each other, and the Sun and the Earth are attracted towards each other

Explanation:

This diagram shows a skier moving down a hill.

A skier halfway between the top and bottom of a hill.
Which statement best describes the skier?

The skier has potential and kinetic energy.
The skier has only potential energy.
The skier has only kinetic energy.
The skier does not have potential or ki

Answers

Answer:

The skier has potential and kinetic energy

Explanation:

The skier is moving which means they have kinetic energy. Also, gravity is involved in the skier moving downhill so they have potential energy.

Answer:

the answer is A: The skier has potential and kinetic energy.

Explanation:

Just did it.

What materials absorb the most solar energy?(Sand, Water, Oil)

Answers

Answer:

sun,dark surfaces, water and metal.

Explanation:

Materials that absorb sunlight well include dark surfaces, water and metal. The sun's light energy arrives as a mixture of visible light, ultraviolet and infrared; some materials absorb all these wavelengths well, while others are better suited to a certain restricted types of light.

A baseball diamond is a square that measures 90 feet on each side. How far does the third baseman have to throw the ball to reach first base?

Answers

Answer:

127ft

Explanation:

Given the effects of precession, will this still be the case in 13,000 years? Explain your answer. Draw a diagram to illustrate this process.

Answers

Answer:

It change the longitude of stars.

Explanation:

Precession allows the stars to change slightly their longitude each year, so the sidereal year which is the orbital period of the earth around the sun, that takes the stars as a reference frame. It is 20 minutes longer than the solar year because of precession. This motion of the Earth's axis goes backward and forward in every 13,000 years so we can conclude that there is a great effect of precession on our earth's motion.

All of the regions of the surface and atmosphere of Earth that are occupied
by living organisms is called the:
A. biology
B. biodiversity
C. biome.
D. biosphere.

Answers

D because biosphere is the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.

what do you think is the reference point for earth rotation​

Answers

Answer:

North Pole

Explanation:

As viewed from the north pole star Polaris, Earth turns counterclockwise. The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's axis of rotation meets its surface. This point is distinct from Earth's North Magnetic Pole.

The study of weather patterns can predict the trajectory and intensity of this
event via satellite imagery.

Answers

Answer:

D forest fires

Explanation:


Which country is marked by the letter X on the map?

Answers

Answer:

called Xile in Catalan

Explanation:

called Xile in Catalan

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