What are four pieces of evidence for continental drift?

Answers

Answer 1

Answer:

- Shape of the continents

- Fossils of the same species found on continents that are not connected

- Evidence of ice sheets in places that are hot in the present

- Mid-ocean ridges

Explanation:

The continental drift theory is a theory that suggests that the continents are always on the move, thus they change their shape, location, collide with each other, move away from each other etc.

The shape of South America and Africa is one of the evidences. If the shapes of the continents are taken out of a map, and the eastern coast of South America and western coast of Africa are merged, they fit in perfectly.

There are numerous fossils of the same species of animals and plants that have been found all over the world, even though the continents are isolated and separated by water bodies.

In some places that are very hot in the presence, like South Africa, have evidence of ice sheets. In the current conditions that is simply not possible considering that the temperature in this part of the world goes well over 40 C degrees.

The mid-ocean ridges are very nice proof of the continental drift theory. They are one of the evidence that can be observed in the present, where new crust is constantly forming and pilling up, while pushing the old crust sideways further away from it.

Answer 2

Final answer:

Alfred Wegener proposed the theory of continental drift, supported by evidence such as the jigsaw fit of continents, similar fossils on separate continents, corresponding mountain ranges, and paleoclimate indications of different past latitudes.

Explanation:

Alfred Wegener, a German meteorologist and astronomer, proposed the hypothesis of continental drift in 1915. His theory, which suggested that continents were once part of a vast supercontinent called Pangea, was based on four main pieces of evidence:

The noticeable fit of South America and AfricaSimilarities in fossil records on different continentsCorresponding mountain ranges that suggest continents were once joinedPaleoclimate data that indicate continents were at different latitudes in the past

Wegener's evidence for continental drift extended beyond the interlocking shapes of the continents, emphasizing the strong case made from fossils and geological formations spread across discontinuous landmasses. Despite initial skepticism, Wegener's concept of continental drift laid the groundwork for the modern theory of plate tectonics.


Related Questions

A piece of land almost surrounded by water is called ____

Answers

Answer:

Peninsula

Explanation:

A peninsula is a piece of land almost surrounded by water or projecting out into a body of water.

Which mountain range is located between the black and caspian seas

Answers

Answer:

Caucasus Mountains

Explanation:

Final answer:

The Caucasus Mountains is the mountain range located between the Black and Caspian Seas.

Explanation:

The mountain range located between the Black and Caspian Seas is the Caucasus Mountains. This mountain range is situated in southern Russia and acts as a land bridge between Europe and Southwest Asia. The Caucasus Mountains are higher than the European Alps, with the highest peak being Mount Elbrus.

What mnemonic device can help you remember the order of the planets

Answers

That mnemonic is some variation of

My Very Energetic Mother Just Served Us Nine Pizzas

- Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto.

Hope it can help !!!!

Final answer:

To remember the order of the planets in the solar system, you can use the mnemonic device 'Mr VEM J. SUN' where each letter represents a planet in order: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Mnemonic devices are useful tools that help to encode information easier, especially if the mnemonic is interesting or unusual.

Explanation:

A popular mnemonic device to recall the correct order of the planets in our solar system is the name Mr. VEM J. SUN. Each letter in this phrase represents a planet in the correct order from the Sun: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Mnemonic devices are particularly useful for remembering larger chunks of information, and interesting or unique mnemonics are often easier to remember.

Mnemonic devices are a type of memory aid that helps us organise information for encoding, thereby making it easier to remember. Once this information is retained, it is transferred to our long-term memory. However, it's important to find a mnemonic strategy that works best for you in order for it to be effective.

Understanding the solar system means being aware of the complex system of worlds that surround the Sun, from eight major planets to countless smaller objects. Encouraging the knowledge of planetary exploration and using mnemonic devices like Mr. VEM J. SUN can make learning about such a vast system much easier.

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What year did washington dc became the capital

Answers

Answer:1790

Explanation:

What drives the movement of tectonic plates?

Answers

Answer:

Convection currents

Explanation:

The tectonic plates on Earth have been formed, and have been moving ever since their formation because of the convection currents. These currents are present in the mantle layer, which is the second layer from top to bottom. The radioactive decay of elements that are found deep inside the interior of the Earth manage to melt the rocks and metals, thus creating the magma. With its slow and constant movement, the convection currents manage to bring the heat and magma to the surface. As they have already broken the Earth's surface into multiple pieces, the magma is pushed up through the cracks, or occasionally forms new ones. That causes the creation of new crust, a crust that pushes the old crust aside, resulting in plate collision and subduction in other part of the surface, so the old crust gets into the mantle gradually and gets molten. This process is responsible for all the geological activity on the planet.

what can you say about differences between men and women in the two population pyramids?

Answers

Answer:

woman's population is greater than men

In 1965, there seemed to be slightly more women than men in Germany, especially above the age of 35. By 2015, this trend had evened out somewhat, and there were slightly more men than women in a few age-groups. By and large, when you look at either 1965 or 2015 alone, there appears to be little difference between genders.

Where does stress build up and eventually release within a fault?

A. Seismogenic zone
B. Seismic belts
C. Hypocenter
D. Epicenter

Answers

Answer:

i believe the answer is d the epicenter

Explanation:

Hypo center is the point of stress build up and it eventually release within a fault.  

Answer C: Hypo center

Explanation:

During the time of earth quake, only a part of a fault is involved in the rupture. Usually, distribution of aftershocks outlines that area in the sequence . This region or point where an earthquake cracks initiates the hypo center. Epicenter, the point above the hypo center on the earth surface. On a map when plotting earthquake locations, the epicenter determines the center which represents an event.

38. Alfred is practicing typing. The first time he tested himself, he could type 26 words per minute. After practicing for a week, he could type 28 words per minute. After two weeks he could type 30 words per minute. Based on this pattern, predict how fast Alfred will be able to type after four weeks of practice.

Answers

Answer:

The answer is  38 words in 4 weeks

Mountain chain makes an arc through slovakia ukraine and romania

Answers

Answer:

Carpathian Mountain Range

Explanation:

The Carpathian Mountain Range is a mountain range that stretches in part of Central and Eastern Europe, with the majority of it being in the territory of Slovakia, Ukraine, and Romania, and very small parts of it being in Czechia, Poland and Serbia. These mountains are covered with very old, dense temperate forests. Even though this range is one of the largest by area in Europe and with length of around 1,500 km, it is not one of the highest, with the highest elevation being 2,655 meters. These mountains are still not very affected by the human activity, and large portion of them remain untouched, and the fact that there's very little population on them helps a lot in their preservation. These mountains are famous for their beautiful nature, rich flora and fauna, numerous castles including the one of Dracula (Vlad the Impaler)

What was Sparta known for in early Greece?

a. literature
b. politics
c. philosophy
d. science

Answers

Answer:

I'd have to say C) Politics

Explanation: Sparta was a very powerful country Aka a warrior society, like in the movie 300, as u can see.....they're pretty tough, and although it was just a movie, it was kinda accurate it some things

Answer:

politics

Explanation:

Compare and contrast the earth and sun centered theories of the universe

Answers

The Earth centered theory about the universe (geocentric theory) is the oldest one recorded. This theory suggested that the Earth is the largest object in the universe. It is the center of the universe, and all of the other objects, like the Sun, Moon, planets, stars, are orbiting around it.

The Sun centered theory about the universe (heliocentric theory) has been developed in the late Middle Ages. This theory suggested that the Sun is actually the center of the universe, not the Earth. That the Sun is the largest object in the universe, and the Earth, Moon, planets, stars, were all orbiting around the Sun.

In reality both of these theories are wrong, with the heliocentric theory being closer to the reality, or rather to how our solar system works, not the universe. Neither the Earth nor the Sun are centers of the universe. They are both just small parts of a much larger picture, where the Sun is the center of the solar system, with the objects in the solar system orbiting around it, while the moons orbit both around the Sun and around their planets. The Sun though is part of a galaxy that has its own center, so the Sun together with all the other objects that orbit around it, orbit around the center of the galaxy.

Where is the ice cream parlor with the largest number of flavors in the world?

Answers

Answer: Baskin Robins with 31 flavors in total located in 50 different countries.

"The ice cream parlor with the largest number of flavors in the world is reportedly the Ice Cream Factory in Merida, Venezuela, which has been recognized for offering over 1,000 flavors.

To determine the ice cream parlor with the largest number of flavors, one would typically look for documented records or claims by ice cream establishments around the world. The Ice Cream Factory, also known as Heladería Coromoto, gained recognition for its extensive variety of flavors, which has included traditional options as well as unique and exotic flavors. It is important to note that such records can change over time, and new contenders may emerge. However, as of the last known records, Helader­a Coromoto held the title for the largest selection of ice cream flavors available to the public."

A mountain range in western china from which several other ranges radiate

Answers

Answer:

Himalayan Mountain Range

Explanation:

In the western part of China it is located part of the largest mountain range in the world, the Himalayan Mountain Range. This mountain range is the highest, with its top elevation at Mount Everest at 8,848 meters above sea level. This mountain range is the base for several other mountain ranges and plateaus, with the Tibetan Plateau being largest by area and the best known of them. The Himalayas have formed as a result of the collision, or rather convergent plate boundary between India and Eurasia. As India hit Eurasia, both continental masses were pushing against each other, causing the surrounding area to gradually lift up, creating a mountain range. The process is still not finished though, as the collision is still going on, so this mountain range is constantly becoming higher and higher.

What country has the largest land area in the eastern hemisphere

Answers

Answer: What country has the largest land area in the eastern hemisphere

(Asia) followed by Russia

Explanation:

If you were to travel from north to south along Australia's east coast, what would be the correct order of cities you would encounter?

Answers

Answer:

If you were to travel from north to south along Australia's east coast, you would probably start your journey in the province of Queensland with the city of Cairns, then you'd encounter Townsville and Ville de Mackay.  After a long drive you'd approach Brisbane area, first getting to Sunshine Coast city, then Brisbane then Gold Coast city.  

Then you would enter the New South Wales province and would make your way to Newcastle and Sydney.  To complete your visit of the cities of the east coast of Australia, since next city (Melbourne) is on the south coast of that large country.

Would you be more likely to find reindeer near the arctic or antarctic circle?

Answers

Answer:

You would most likely find reindeer near the arctic.

Explanation:

Because the antarctic is in the southern hemisphere and reindeer are found north.

Reindeer would be most likely to be found near the arctic.

Where are reindeer found?

The reindeer are seen in the Arctic tundra in the northern hemisphere while the antarctic is in the southern hemisphere. They commonly reside in the forests of Greenland, Russia, and Canada.

Therefore, they live between weather having winter and summer habitats.

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The indian subcontinent was partitioned into _____.

Answers

Answer:

two countries, India and Pakistan

Explanation:

After the World War II, the British Empire was economically and military exhausted, and on top of it the country had lot of repairing to do on its own soil. This made them to start granting independence to their colonies as they were no longer powerful enough to keep them and control them. India was one of those colonies. The British though decided to partition the Indian subcontinent into two countries in order to avoid conflicts if it was only one country because of the tensions between the two major religious groups, Hindus and Muslims. This resulted into the creation of two countries eventually, India and Pakistan. India was the Hindu dominated territory, Pakistan was the Muslim dominated territory. This didn't prevent the conflicts though, instead in sparked them, with lot of riots, violence, displacement, murdering of people because of their religion taking place, and the tensions are still there even in the present. As it was not enough that there were two countries formed out of one, a third one emerged later on, with Bangladesh fighting for its independence and getting it after a long and bloody conflict.

How did edwin hubble measure the distance to the andromeda galaxy?

Answers

Answer:

Through the period luminosity relation to Cepheid variables

Explanation:

The luminosity of a given Cepheid can be established when the period luminosity relationship is calibrated.

Their brightness is then used to find their distance

Gross domestic product is the monetary value of all the goods and services produced for sale within a country's borders over the course of a year. True or false

Answers

Answer:

True

Explanation:

It measures everything a country produces

What is a piece of land with water on three sides

Answers

Explanation:

a piece of land with water on three sides is called a peninsula

As the Niagara River enters Lake Ontario, the velocity of the river will a) decreases and larger sediments are deposited first b) decreases and smaller sediments are deposited first c) increases and larger sediments are deposited first d) increases and smaller sediments are deposited first

Answers

Answer:

a) decreases and larger sediments are deposited first

Explanation:

As the Niagara River enters the Lake Ontario, it is coming up to a large body of water that is stopping its flow as it enters in it. This results in a loss of velocity. Because the river losses its velocity, it is no longer able to carry the sediments with it, thus it starts to deposit them. The largest sediments are deposited first as they weigh the most, so the river needs greater velocity to transport them. As the velocity is becoming smaller and smaller, the medium sized sediments come next for deposition, and in the end are the smallest sediments that are deposited when the river totally losses its velocity.

Which of the following accurately describes rill erosion? A. Fast-moving water from heavy rainfall forms deep channels. B. Runoff from heavy rainfall forms narrow, shallow channels. C. Runoff removes soil and loose sediment in thin layers. D. A raindrop hits the ground and displaces the surrounding soil

Answers

Answer:

B. Runoff from heavy rainfall forms narrow, shallow channels

Explanation:

The rill erosion occurs at places that are stripped of vegetation, or do not have it naturally. The area in which this erosion occurs also has to be at a certain angle, thus it has to be a slope. When a heavy rainfall occurs, it manages to create runoff. The runoff over-saturates parts of the soil, and starts moving it downwards. As it moves it downwards, narrow, shallow channels are being formed. The water runs through this streamlets, or headcuts, moving the soil down with it, thus causing an extensive erosion of the area.

Answer:B. Runoff from heavy rainfall forms narrow, shallow channels

Explanation:

How does a convection cell in the mantle lead to volcanism at the mid-ocean ridge?

Answers

The convection cell is basically a self-contained in which there is a motion, where the hotter fluid is moving upward because of the lesser density, while the cooler fluid is moving downward because it is denser. This leads to constant circular movement of the magma in the mantle layer, and the one that moves upward is constantly creating big pressure on the crust above it, penetrating through the cracks in it or melting it and intruding. As the magma pushes upward, it manages to get through the thinner and cracked crust between the plates that move away from each other at the divergent boundary. The magma reaches the ocean floor and quickly cools off, creating new crust, and that continues constantly, with more and more magma coming out and more and more new crust pilling up, eventually creating an underwater mountain range of volcanic origin known as mid-ocean ridge.

Which of the following is not a function of wetlands? A. They serve as sources of drinking water. B. They recharge groundwater supplies. C. They assist with flood control. D. They provide natural water filtration.

Answers

D. They provide natural water filtration

While wetlands can be clean, the water isn't naturally filtered.

The correct  answer is option (A). They serve as sources of drinking water is not a function of wetlands.

Wetlands are critical for a variety of ecological functions, including recharging groundwater supplies (Option B), assisting with flood control (Option C), and providing natural water filtration (Option D).

These functions are well-documented and essential for maintaining water quality and quantity, as well as for supporting biodiversity and ecosystem health.

However, wetlands themselves are not typically considered direct sources of drinking water (Option A).

While they can contribute to the overall water supply and can improve water quality through filtration, wetlands are not usually tapped directly for human drinking water supplies.

An example of a mineral made up of a pure element is
a. coal
b. copper
c. quartz
d. glass

Answers

An example of a mineral made up of pure element is COPPER

Option that can be regarded as example of a mineral which it's components is considered a pure element is B: copper.

A pure element can be regarded as substance in which all it's atoms contains same number of protons.

They are elements found in the periodic table, all other options cannot be regarded as pure element.

Therefore, option B is correct.

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Which state is known as the badger state?

Answers

Wisconsin is known as the badger states

Answer: Wisconsin

Explanation:

In Egypt, which of the following areas is most heavily populated?
A.
the banks of the Nile River
B.
the coast of the Red Sea
C.
the middle of the Sahara desert
D.
the cooler mountain regions to the south (Its A. on edge)

Answers

Answer:

A. the banks of the Nile River

Explanation:

Egypt is a country in the region of Northern Africa, more specifically located in the northeastern part of it. The country is dominated by desert, the Sahara desert, and it has one body of water in it, the Nile River.

The Nile River has been crucial for the existence of the people in Egypt for thousands of years, and it continues to be in the present as well. The river provides freshwater for drinking, for usage at homes, for the industry, irrigation, and it is also used for fishing, traveling, and transportation.

Considering that the banks of the Nile River are the only place in Egypt that provide conditions for permanent settling, it is no wonder that the majority of Egypt's population lives on the banks of the river, especially in the northern part of the country.

Answer:

a

Explanation:

PLS HELP WILL MARK BRAINLIEST!!

figure out a scale factor of the Washington Monument and convert all of the actual dimensions to the scale dimension using the scale factor.

Dimensions:
555 feet and 5 1/8 inches tall.
55 feet wide at the base.

Answers

Answer:

im soo sorry ion know it buhh u cute

Explanation:

The equator passes through which countries in africa

Answers

Africa is the continent that has the most countries through which the Equator passes. In fact, 7 out of the 13 countries in the world through which the Equator passes are in Africa. From west to east they are in this order, Sao Tome and Principe, Gabon, Republic of the Congo, Democratic Republic of the Congo, Uganda, Kenya, and Somalia. The Equator is an imaginary line invented by the humans for their own purposes. It basically is the line that separates the Earth into two equal parts horizontally, or rather into Northern Hemisphere and Southern Hemisphere. The Equator has latitude of 0 degrees, and it is the starting point from which the latitude is measured both north and south. This part of Africa is characterized with warm and wet climate, with the temperatures being constant throughout the whole year and have only few degrees of change, resulting in constant summer. The landscape is covered with dense tropical vegetation, and there's enormous amount of species that live in this area.

What role did gravity play in the formation of the solar system

Answers

Gravity has the same role as it does in any solar system it keeps the planets in order

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