what is the difference between continental drift and plate tectonics

Answers

Answer 1

Answer Continents can change in size while tectonic plates stay the same.

Explanation:


Related Questions

how do you think the desert climate affected the lives of the people living on the arabian peninsula?

Answers

Answer:it affected it as it follows

Explanation:

The harsh desert and arid climate caused many people to be nomads. Due to little farmland, nomads move from place to place seeking water and grazing, instead of settling permanently, or lived at Oases.

The element phosphorus is located to the right of the element magnesium along the same period in the periodic table.

Which best describes the relationship of the elements?
Magnesium has a larger atomic number.
Phosphorus has a larger atomic mass.
Magnesium is in the same category as phosphorus.
Phosphorus has similar chemical properties as magnesium.

Answers

Phosphorus has a larger atomic mass

Phosphorus has a larger atomic mass best describes the relationship between the elements. Thus, option B is correct.

What is a periodic table?

A grouping of chemical elements according to recurrent features and presented in a table by increasing numbers of atoms.  A table of chemical compounds with their atomic numbers displayed in columns horizontally is termed as the periodic table.

Phosphorus is mass number 31. This indicates that the atomic structure of the most prevalent isotope of phosphorus contains a total of 31 protons and neutrons.

The nuclear masses of the components were placed in an ascending sequence so that the middle element's value was equivalent to the sum of the weights of both of the initial elements. Therefore, option B is the correct option.

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Continental crust is younger than oceanic crust. Please select the best answer from the choices provided T F.

Answers

Answer:

It is, and it is not. To be more accurate, continental crusts are more buoyant than oceanic crusts. This is why no matter what, subduction of continental plates is not possible.

The statement that the continental crust is younger than the oceanic crust is completely FALSE. This is because the continental crust is considered to be as old as the Earth itself.

The continental crust is referred to as the portion of the earth covered under land, and that of the oceanic crust is considered to be a part of the area of the earth covered under Oceans.

Continental Crust

The chemical composition of the oceanic crust is different from that of the continental crust, which is a strong evidence to show that the continental crust is older than the oceanic crust.

The destruction of continental crusts are impossible, and there is often a recycle experienced in the process of subduction. This concludes that such crusts might be as the same as the age of Earth.

However, sometimes there is a formation of newer continental crust over oceanic crust due to formation of rock resulted due to passage of time and only these newer crusts are younger to oceanic crusts.

Hence, it can be concluded that the statement above that Continental crust is younger than the oceanic crust is FALSE.

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what fraction of an iceberg is above the surface of the water?

Answers

Answer:

About 1/10

Explanation:

This is due to the volume, size, and age of the iceberg. Hope this helps :)

how does the amount of silica in magma affect the viscosity of magma?

Answers

Answer:

The greater the amount of silica in magma, the more viscous the magma is. The magma thus solidifies quicker as well.

Suffrage is the right to __________.

Answers

Answer:

Suffrage is the right to political franchise.

PLEASE HELPPP I'LL GIVE 20 POINTS

Answers

Answer:

a,c, and d.

Explanation:

The ___________ plays a large role in the Rain Shadow Effect as well as the Lake Effect.

A. Water Cycle
B. Mesosphere
C. Coriolis Effect
D. Troposphere

Answers

i think it might be water cycle. forgive me if im wrong

Complete the first step of the indirect proof of the following statement:
"4X+3>12"
Assume temporarily that 4x+3 12.
Ο>
O<
O<
0=

Answers

We select the symbol of '<' if we assume temporarily for 4x+3 12.

Assume temporarily for 4x+3 12, we select the symbol of '<' because the real equation is "4X+3>12" in which the symbol '>' is used. The symbol '>' is used to show the greater number and a smaller number. The pointed side shows that the number is smaller.

while on the other hand, the wider part shows that the number or value is greater than the other one so we can conclude that we select the symbol of '<' if we assume temporarily for 4x+3 12.

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In a pet store there are 4 stacks of dog beds.there is total of 24 dog beds are each stacks

Answers

there’s 6 beds in each stack

What stress causes this type of fault to form? compression gravity tension shearing.

Answers

The stress that caused this type of fault to form is compression stress.

Compressional stress can be described as a type of stress that is formed due to the squeezing together of rocks.

When these rocks squeeze together, they would form folds or they would fracture.

In the compressional stress, rocks would push into each other leading to faults. This leads to a reverse fault.

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Answer: D

Explanation: E2022

What country has the largest population in the Middle East? Question 4 options: Iran Turkey Iraq Yemen

Answers

Answer:

Egypt and Turkey have the largest population of the Middle East.

Explanation:

Why is the u.s and Canada the world’s leading food exporters?

Answers

Answer:

corn ($9.210 billion) for usa

Canada's Agri-food exports exceeded $51 billion

Answer:

The US and Canada have a protected and lot's flow on goods and people across the border are essential to both country's financial competitiveness and wealth.

Explanation:

On either side of a mid-ocean ridge, the lithosphere begins toa.rise because it becomes buoyant.b.sink because it cools and contracts.c.sink because convection pulls it downward.d.rise because it thickens away from the ridge.

Answers

Answer:

Option B is the correct answer.

Which of the following lists of indicators characterizes the possible stage five in the demographic transition?

Answers

Answer:

Demographic Transition Possible Stage 5: Decline A possible stage 5 of the demographic transition is predicted by demographers for some developed countries. Stage 5 would be characterized by very low CBR, an increasing CDR, and therefore a negative NIR.

after which event in indonesia did one of the worst tsunamis form?

Answers

Perhaps the most destructive tsunami in recorded history took place on December 26, 2004, after an earthquake of magnitude 9.1 displaced the ocean floor off the Indonesian island of Sumatra.

After the event of earthquake, Indonesia faced one of the worst form of the Tsunami.

What is Earthquake?

Earthquakes are unanticipated events that occur as a result of the movement of the earth's plates.

An earthquake occurs when two slabs of earth abruptly slip past one other. The fault or fault plane is the region where they slide.

On December 26, 2004, an earthquake of magnitude 9.1 moved the ocean bottom off the Indonesian island of Sumatra, resulting in what was possibly the most damaging tsunami in recorded history.

The Boxing Day Tsunami, also known as the Sumatra-Andaman earthquake by the scientific community, happened on December 26, 2004, at 07:58:53 local time (UTC+7), with an origin off the west coast of northern Sumatra, Indonesia.

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Choose two spheres of Earth which interact when hot springs are formed. Use complete sentences to explain how they interact during this process.

Answers


The geosphere and hydrosphere interact when hot springs form. The
geosphere gets a little melted by the hot hydrosphere and then when the
springs shoot up in the air they break some rocks.

Answer:

The atmosphere and the hydrosphere

Explanation:

Countries with low birth rates and high life expectancies are considered less developed nations.
Group of answer choices

True

False

Answers

Answer:

False

Explanation:

High life expectancies tend to be found in well developed nations. Less developed nations also typically have higher birth rates.

How does a globe and a flashlight can be used to show why the sun appears to move through the sky.

Answers

by spinning the globe on its axis while the flashlight remains stationary

Scientists are studying hurricanes to determine the number of hurricanes in the past 50 years that have caused greater than $1 million in damages. Which best describes the population? hurricanes hurricanes that caused greater than $1 million in damages scientists scientists participating in the research.

Answers

Answer:

im pretty sure its b but it could be wrong Step-by-step explanation:

Answer:

B

Explanation:

A typical source rock of oil, which started out as mud in which dead organic matter settled, is:

Answers

Answer:

Shale.

Explanation:

You want to determine if planets farther from the
sun have a longer orbital period because they have
longer orbits or because they move at a slower
pace. What additional information would you need
to answer this question?
I

Answers

Answer: The sun orbits around the Milky Way while all the other planets like Earth, Saturn, Mars, etc. rotate around the Sun.

Explanation:

I learned this in like elementary lol

A planet that is farther from the Sun not only has a longer path than a planet that is closer to the Sun, but it also travels slower because the Sun's gravitational pull on it is weaker.

Why do planets move faster as they get closer to the Sun?

A planet revolves around the sun in such a way that its areal velocity is constant, according to Kepler's law of planetary motion. That is, it moves faster as it gets closer to the sun and vice versa.

Planets that orbit the Sun closer to the Sun have shorter years than Earth. Planets that orbit the Sun further away from the Sun have longer years than Earth.

This occurs for two primary reasons. When a planet is close to the Sun, its orbit around the Sun is relatively short.

Therefore, this statement given under the Kepler second law, A planet that is farther from the Sun not only has a longer path than a planet that is closer to the Sun, but it also travels slower because the Sun's gravitational pull on it is weaker. As a result, the larger a planet's orbit, the longer it takes to complete.

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1
2
3
3
5
6
7
8
9
10
industry.
The Great Lakes region of Canada is dominated by the
A. farming
B. fishing
C. manufacturing
D. mining
Please select the best answer from the choices provided
A

Answers

Answer:

Great lakes region of Canada is dominated by the manufacturing so C

What are 10 methods used to uncover the past climates of the earth including their strengths and weakness

Answers

The ten methods used to uncover the past climates of the earth including their strengths and weakness includes:

Making an analysis of the samples of ice core.Making scientific observation of the remnants of glacial land forms.Making a survey of the sediments which are on the floor of the ocean.Checking the fossils of old vegetation.Checking sites of ancient volcanoes.Making calculations of the animals which went extinct during the Ice Age.Dating the fossil of dinosaurs.Making deep glacier explorations.Checking the concentration of greenhouse gases.Checking for plucked rocks and U-shaped valleys.

Thousands and millions of years ago, the climate of the earth was much different and there were different animals and creatures around of which the most popular ones which have gone extinct are the dinosaurs.

With this in mind, humans were probably not around during this time or if they were, they would be unable to write down the climates which people of this day and age would properly interpret, therefore this is where paleoclimatology comes in as it studies the past climates of the earth through various methods which were mentioned above.

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what kind of geological feature is found at the center of seafloor spreading?

Answers

Answer:

Mid-oceanic ridges

Flunking science need help

Answers

The answer choice which is NOT a part of the atmosphere is:

C. Minerals.

Based on the given question, we need to find the answer choice which does not belong to the atmosphere and we can see that the odd one out is minerals.

This is because, the atmosphere is made up of gases such as nitrogen, oxygen, argon and many other gases and also weather is a component of the atmosphere as they are the lowest layer of the atmosphere.

Therefore, the correct answer is C. Minerals.

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Use the image to answer the question.

Which environmental challenges in Southeast Asia are most directly related to the activity shown?
Select the two correct answers.

A. earthquakes

B. deforestation

C. air pollution

D. flooding

E volcanic activity

Answers

A. Earthquakes
and
D. Flooding

which present-day country occupies much of ancient mesopotamia?

Answers

Answer:

Iraq

Explanation:

Mesopotamia occupies most of present-day Iraq and Kuwait. The historical region includes the head of the Persian Gulf and parts of present-day Iran, Syria, and Turkey.

how does the amount of silica in magma affect the viscosity of magma?

Answers

Higher silica content means higher viscosity. But lower temperatures and low gas content mean higher viscosity. Hence, lower viscosity and low gas content mean higher temperature of magma.

In which of the following places are you likely to find an area of high population density?
North American Great Plains
South Asia
Andes mountains
Central Australia

Answers

South Asia because it is a very good place to live in terms of farming and weather

You are likely to find an area of high population density in South Asia.

This region, which includes countries like India, Bangladesh, and Pakistan, is known for its dense population due to a combination of factors such as fertile agricultural land, historical urban centers, cultural significance, and economic opportunities. The North American Great Plains, Andes mountains, and Central Australia, on the other hand, generally have lower population densities due to factors like challenging physical geography, climate, and resource availability, which have limited large-scale human settlement in those areas.

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The position of a 2 kg object is given as x(t) = Bt2 +5, where x is in meters and t is in seconds. (a) Determine the force F responsible for this motion. (3) (b) If the force only results in a change in the kinetic energy of the object of 200 J between t = 0 s and t2 = 5 s, determine the value of B. (3) (C) Without using kinematics (equations of motion), determine the displacement of the object during these 5 seconds referred to in part (b). (2) Can someone plz help me? :( Which mathematical statement represents 17 more than a number is 26?17 greater-than 26n + 17 = 2617 less-than 2626 + n = 17 The Senate of Texas charges a tax of twenty cents ($.20) per gallon on the purchase of a gallon of gasoline. Sec.162.102 The United States government imposes an excise tax of 18.4 cents per gallon on the sale of gasoline at the pump. Federal Tax Code The two excerpts above illustrate the principle of Imagine a merchant has 126 bottles of wine in her inventory. She wants to sell 31 of them to a customer. Using a counting board, how would she calculate the number of bottles she will have left in her inventory if she makes this sale?AThe merchant begins with 157 pebbles on the right side of the counting board. 31 pebbles are moved to the left side from the right side. The total number of pebbles remaining on the right side is the number of bottles she will have in her inventory if she makes the sale.BThe merchant begins with 95 pebbles on the left side of the counting board. 31 pebbles are added to the left side of the counting board. The total number of pebbles on the left side is the number of bottles she will have in her inventory if she makes the sale.CThe merchant begins with 126 pebbles on the left side of the counting board. 31 pebbles are moved from the left side to the right side. The total number of pebbles remaining on the left side is the number of bottles she will have in her inventory if she makes the sale.DThe merchant begins with 126 pebbles on the right side of the counting board. 31 pebbles are moved to the left side from the right side. The total number of pebbles remaining on the right side is the number of bottles she will have in her inventory if she makes the sale.EThe merchant begins with 95 pebbles on the right side of the counting board. 31 pebbles are added to the left side of the counting board. The total number of pebbles on the right side is the number of bottles she will have in her inventory if she makes the sale. whats is the surface area of the tent if the length is 2 meters, the width is 2 meters, and the height is 3 meters? help please cant figure out the answer The area of a trapezoid is 140 cm2 and the height is 20 cm. What is the sum of the bases?A. 14 cmB. 49 cmC. 60 cmD. 7 cm Which other congruency statements are correct? Assume that all letters in the following equation represent positive numbers. an unnatural condition or an infection that causes your body to function poorly is aemotiondiseasehangoverstressor HALPPPPP :((((((((((( Which of these events is a likely result of chemical water pollution?A. Algae are killed by solvents that have run off into a pond.B. Rainbow trout disappear from a stream because of high watertemperatures.C. Fish die from lack of oxygen due to an algal bloom.D. Sediment particles floating in water clog the gills of fish.Whats the correct answer???B is not the correct answer Autumn made 72 more cupcakes thsn Averle.If Autumn made 88 cupcakes how many did Averle make Based on the scatterplot, what is the best prediction of the amount of $ in sales when the temperature is at 21C? vous / commencer / des tudes suprieures / A volunteer group picked up 3 times as many plastic bottles as cans in their community. The number of papers they picked up was 15 more than of the numberof cans. If the volunteers picked up 288 cans, how many more plastic bottles than papers did they pick up? I need help in Spanish A double-threaded Acme stub screw of 2-in. major diameter is used in a jack having a plain thrust collar of 2.5-in. mean diameter. Coefficients of running friction are estimated as 0.10 for the collar and 0.11 for the screw. a. Determine the pitch, lead, thread depth, mean pitch diameter, and lead angle of the screwb. Estimate the starting torque for raising and for lowering a 5000-lb load.c. What is the efficiency of the jack when raising the load?d. Would the screw overhaul if a ball thrust bearing of negligible friction were used in place of the plain thrust washer? A science class is planning a field trip to a local farm that has a large pond. Which of the following lists the order of biological organization from smallest to largest that the students can expect to find at the pond?.