Answer:
The Earth is older than any rock layer.
Explanation:
The rock layers on our planet are numerous, and each of them represents a particular geological period. They occupy anywhere between 25 and 70 km in-depth, or rather the uppermost layer of our planet. And while some of these rock layers are over a billion years of age, they are not older than Earth. Earth has initially formed from a nebula, space dust, which over time consolidated, and it took at least a couple of billions of years for the first rocks to occur.
The rocks only started to form when the conditions were right on the surface, or basically when Earth cooled enough so that the magma can cool down and solidify. Since the formation of the first rocks, the process has not stopped, and there is the constant formation of new ones, pilling on top of the older layers. It is not just that new rocks are forming though, but older rocks are getting subducted and end up in the mantle where they melt and get recycled.
if the sun suddenly dissapear what will happen to all humans?
Answer:
If the sun vanished, its gravitational pull would be gone, but Earth's speed would remain the same. ... The rock goes flying in a straight line away from you, the same way that Earth would go flying in a straight line away from the central point in space where the sun used to sit.
Explanation:
What natural Processes have changed the geography Of North America?
Explanation:
North America is the third largest continent, and is also a portion of the second largest supercontinent if North and South America are
is slow moving and brings rainfall and fog
cold front
O occluded front
stationary front
warm front
Answer:
Warm front
Explanation:
A moving warm air mass collides w/a slow moving cold air mass/brings rain and fog sometimes for several days warm front When two air masses meet in a "standoff"/neither air mass has enough force to move the other air mass.
MY TEST IS TIMED NEED HELP
Why do nations establish trade barriers?
A. Trade barriers promote equality among nations, ensuring that everyone produces similar
products.
B. Trade barriers eliminate sanctions and embargoes between nations.
C. Trade barriers limit the movement of people from one nation to another.
D. Trade barriers protect a nation's interests by encouraging the production of homeland goods.
D.....................
Select all that apply.
What evidence suggests the continents were once all together but then drifted apart?
Remains of tropical plants have been found in Antarctica
Matching jigsaw puzzle coastlines exist, particularly with the west coast of Africa and east coast of South America
Mountain ranges in North America match up with those along the European coastline.
Similar fossils of plants and animals are found on widely separated continents
ASK FOR HELP
NEYT QUESTION
ANSWER:
b. Similar fossils of plants and animals are found on widely separated continents.
c. Remains of tropical plants found in Antarctica.
d. Matching jig-saw puzzle coastlines, particularly with the west coast of Africa and east coast of South America.
EXPLANATION:
Continental drift is the earliest ways geologists believed continents moved gradually. The continental drift theory is connected to the scientist Alfred Wegener. He was certain that all continents of the Earth were once fragment of a mammoth, single land form known as 'Pangaea'. Wegener a trained astronomer, used botany, geology, and biology to define Pangaea and the continental drift.
For instance, fossils of the primeval reptile Mesosaurus, a freshwater reptile,were only found in South America and Southern Africa and Mesosaurus being only one meter long would not have swam the Atlantic Ocean. The existence of Mesosaurus suggested a single habitat with several rivers and lakes. Wegener studied fossils of plants from the glacial Arctic Svalbard Archipelago, Norway.
These plant fossils were not the sturdy specimens accustomed to subsist in the Arctic climate. These fossils were that of the tropical plants, which adapts to a more humid, much warmer environ. The existence of these fossils submits Svalbard once had a tropical climate.Lastly, Wegener studied the stratigraphy of mountain ranges and different rock.
Africa's West-Coast and South America's East-Coast fit together like jigsaw puzzle pieces, and Wegener learnt their rock layers fit very clearly. Wegener uncovered that the Eastern United States' Appalachian Mountains, for example, were geologically connected to Scotland's Caledonian Mountains.
The correct options are A) Remains of tropical plants have been found in Antarctica, C) Mountain ranges in North America match up with those along the European coastline. and D) Similar fossils of plants and animals are found on widely separated continents.
What evidence suggests the continents were once all together but then drifted apart?
Mountain ranges in North America match up with those along the European coastline. Similar fossils of plants and animals are found on widely separated continents. Remains of tropical plants have been found in Antarctica.
What are the 5 pieces of evidence of continental drift?
They based their idea of continental drift on several lines of evidence:
the fit of the continentpaleoclimate indicators truncated geologic features fossilsLearn more about continents here: brainly.com/question/11403794
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What is the main role of earths atmosphere
Answer:
Gases in the atmosphere surround Earth like a blanket. They keep the temperature in a range that can support life. The gases keep out some of the Sun's scorching heat during the day. At night, they hold the heat close to the surface, so it doesn't radiate out into space.
Explanation:
Answer:
To protect our fragile Earth from the solor winds
Explanation:
Hi, have a nice day!
What natural boundary helps form the border between the United States and Mexico?
Answer:
Río Bravo del Norte
Part of Texas' creation of The Republic of Texas was establishing new borders with its neighbors. Texas used the Adams-Onís as a boundary line to the U.S., but decided to set the Rio Grande (called the Río Bravo del Norte in Mexico) as its boundary line to Mexico.
Explanation:
Answer:
It is actually the Rio Grande.
Explanation:
Which piece of evidence supports the idea that people from Indonesia sailed to Madagascar thousands of years ago?
A. Ancient Indonesian boats were found in Madagascar
B. Written records support this idea
C. The people share a language family
D. Oral histories supporting this idea were passed down over time
E. People have recreated the journey to prove it was possible
Answer:
C. The people share a language family
Explanation:
The piece of evidence that supports the idea that people from Indonesia sailed to Madagascar thousands of years ago is their similar language family.
The Indonesians and Madagascans share a language family and this is the strongest piece of evidence to show that the Indonesians had been to Madagascar thousands of years ago.
Why is illegal immigration a controversial issue?
Answer:
It's a controversial topic because of the different opinions have. Some people like to follow laws like illegal immigration but then completely disregard other laws while other people blame illegal immigration on a fail by the said country(probably the U.S.). The different opinions of people make it a controversial topic because anything can be a controversial topic if it's made into a topic that has conflicting opinions- that which is every topic under the sun, basically.
Explanation:
Answer:
hmmm;
Explanation:
HELPPPPPPP!! All of the following were accomplishments of Portuguese exploration except __________. A. exploring the coast of Africa B. finding a western water route to Asia C. sailing around Africa’s southern tip D. claiming land in Brazil Please select the best answer from the choices provided A B C D
Answer:
The answers is ( B ).
finding a western water route to Asia
Explanation:
Why did both Spain and Portugal want to find a sea route to Asia? Spain and Portugal wanted to find a sea route to Asia because Portugal did not share trade routes with Asia and Europe (no Meditteranean Ports), Spain wanted to Spread Christianity, and both countries wanted to find more trade.
Just some more information, also just took the unit test, and i hope this helps <3
Which term best describes the increasing level of economic, social, cultural, political, and natural
interconnectedness among people and places throughout the world?
A. Nationalization
B. Localization
C. Globalization
D. Migration
Answer:
C.) Globalization
Explanation:
Tista,Manas,Subansiri are tributaries of-------------
Answer:
1Lepchas have been accorded the Primitive Tribe Group status by the Government of Sikkim. The primary aim, among others, is to provide protection. But the way things are planned for Dzongu is unjust. It is a plan to uproot the last bastion of the Lepchas./
2Image result for Manas is what tribe
In the 19th century versions, Manas is the leader of the Nogay people, while in versions dating after 1920, Manas is a Kyrgyz and a leader of the Kyrgyz.
3Image result for Manas is what tribe
In the 19th century versions, Manas is the leader of the Nogay people, while in versions dating after 1920, Manas is a Kyrgyz and a leader of the Kyrgyz.
Explanation:
need more info to answer
Answer:
Tista,Manas,Subansiri are tributaries of The Buridehing
Explanation:
Helppp
In a _______
state, smaller member states agree to participate in forming a larger state.
A. federal
B. parliamentary
C. unitary
D. theocratic
Answer:
It is actually A.Federal
Explanation:
Federal government is a government that is separated in small groups which decide decisions in different groups as they are all specialized in different topics. Together, they govern the state.
In a federal state or government, smaller member states agree to participate in forming a larger state. Thus option (A) is correct.
What is a central government?Central government is the political jurisdiction that determines the laws and policies for an entire nation. The central government is the political authority that governs an entire nation.
The United States is a federal system of government in which power is shared between the central (sometimes referred to as national or federal) government and state governments.
In the U.S., power is given to the central government, located in Washington, D.C., by the United States Constitution.
As outlined in the Constitution, power of the central government is separated and carried out into three branches:
The legislative branch, a two house Congress,
The executive branch, with the President,
The judicial branch, the federal courts.
Learn more about the Central government here:
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Unequal heating of the earth by the sun and the earth's rotation cause what?
Group of answer choices
all answers are correct
wind belts
tropical easterlies
polar easterlies
Answer: all answers are correct
Explanation:
Divergent boundaries often begin as triple junctions composed of three rift "arms" at ~120° apart (which may or may not evolve into divergent boundaries). Knowing that rifts (red lines) generally open perpendicular to the rift (or sub-parallel to the light blue transform faults), which of the statements below about this area is incorrect?
a. the NW-trending Red Sea is a linear sea that is opening in a NE-SW direction
b. the ENE-trending Gulf of Aden is a linear sea that is opening in a NNE-SSW direction ANSWER
c. the volcanoes in Africa define a narrow linear rift that is opening in a NW-SE direction
d. the volcanoes in Africa define a volcanic arc related to subduction off Africa's east coast
Answer:
b. the ENE-trending Gulf of Aden is a linear sea that is opening in a NNE-SSW direction.
Explanation:
The gulf of Aden is a deepwater gulf that has Yemen in the north and the Arabian Sea in the east. On northwest lies the red sea, being a young and narrow oceanic basin has a rift margin in Arabic and Somali plate. Has a mean oriented to northeast The eastern African rift, red sea, and gulf of Aden forms the afra tri junction system that runs about 2000 km.Which North American mountain range contains the Great Continental Divide?
Andes
Appalachians
Rockies
Cascades
Answer: The Rocky Mountains
Explanation:
It is the mountain range that divides the west coast of the USA and Canada from the rest of the countries.
What is the median age of the European
population? Why might this pose a problem
for European nations?
What advantages do flat maps have over globe maps?
Answer:
With globe maps you can only look at one side or a half of it at once but with a flat map you can look at the whole thing at once
The highest mountain in the Western Hemisphere is Mount McKinley.
True
Answer:
that is correct
Explanation:
What belief about humans influenced Han Feizi in the development of Legalism?
Humans must be educated to rebel.
Humans must be bribed to be loyal.
Humans must be forced to act right.
Humans must be paid to follow rules.
Answer:
humans must be forced to act right
Explanation:
think about it
Answer:
C
Explanation:
Your welcome
English and Punjabi belong to the same language family.
Please select the best answer from the choices provided.
T F
Answer: false
Explanation: Punjabi and English soumd very different. They are not written the same. This determines their language family.
Hope this helps you!
Answer:
False
Explanation:
English can be known to be spoken in America
Punjabi can be spoken in India and Pakistan
PLS mark brainlyist
Why is it incorrect to say that the earths crust is covered with tectonic plates
Answer:
The statement that the earth's crust is covered by tectonic plate is considered as false. The earth's crust as an upper mantle and inner layer of the crust. The tectonic plates always move over the mantle and does not stay constant. Hence the earth crust is not covered by tectonic plates.Answer: Ask your teacher for help
Explanation:
The poles appear to be slightly flattened in a Robinson Projection.
Question 18 options:
True
False
Answer: True
Explanation:
A map element that represents information on a map such as location of natural resources is called ?
Answer:
topographic map
their locations are determined by typography geography important natural elements of typographic maps
Select the correct table.
Using the data provided, identify the lake that is not sustainable.
Lake B
Recharges (inflows) Rate (m/minute)
River 1
56
Precipitation
04
Lake C
Recharges (inflows) Rate (m/minute)
River 1
26
Precipitation
3.0
Lake A
Recharges (inflows) Rate (m/minute)
River 1 1
6.0
Precipitation
2.4
River 2
2.1
Discharges
(outflows)
Irrigation Canals
5.1
Evaporation
40
3.1
12
River 2
Discharges
(outflows)
River 3
Irrigation Canals
Evaporation
River 2
Discharges
(outflows)
River 3
43
2.3
3.1
Evaporation
3.5
3.5
Answer:
The answer is B
Explanation:
The answer to the question is B.
The site in which this is on is edmentum btw
Specifically : The hydrosphere: mastery test
What is a lectern used for
Answer:
Its a type of stand that you can pit papers, or various things on. It it used for giving speeches and lectures.
Explanation:
Hope this helps! (can you give brainlyest pls)
Where in the United States are the population clusters located?
Answer:
coastal areas
Explanation:
To where would you travel to visit Roanoke Island today?
Answer:
Mantea North Carolina.
Explanation:
The of the moon around the Earth makes the moon look like it changes throughout the month. As the moon the brid ts of the
Answer:
the moon stays the same the earth changes
Explanation:
I need help please... !!
Which of the following statements best explains the relationship between medicines and concerns about the shrinking of
the Amazon Rainforest?
A. In an effort to protect the Amazon, the Brazilian government has limited the amount of medical
research that can be done in the rainforest.
B. Creating medicine requires large amounts of resources, and harvesting these resources is
leading to deforestation of the Amazon.
C. The byproducts of many medicines are responsible for polluting the Amazon River.
D. Many medicines are created from plants in the rainforest; without them, doctors and scientists
may not be able to treat and cure many diseases.
Answer:
D
Explanation
I looked up the answer for you since the other dude that answered is dumb\
Answer:
Many medicines are created from plants in the rainforest; without them, doctors and scientists may not be able to treat and cure many diseases.