What continent was part of rodinia and later made up North American Continent?
Answer:
Rodinia was a Neoproterozoic supercontinent that assembled 1.1–0.9 billion years ago and broke up 750–633 million years ago.
Explanation:
Valentine & Moores 1970 were probably the first to recognise a Precambrian supercontinent, which they named 'Pangaea I'.
Information:In geology, a supercontinent is the assembly of most or all of Earth's continental blocks or cratons to form a single large landmass. However, some earth scientists use a different definition, "a grouping of formerly dispersed continents", which leaves room for interpretation and is easier to apply to Precambrian times. although at least about 75% of the continental crust then in existence has been proposed as a limit to separate supercontinents from other groupings
Tips:Neoproterozoic supercontinent
example of brain gain
Answer:
example of brain drain are:
migration of educated people from their own country to another foreign countries.
Natural Disaster Risk Assessment
CGC1D - Geography of Canada
Unit 2 Performance Task
Description:
Unit 2 focuses on the interconnection between all elements of physical geography including geology, climate, soil, vegetation, as well as a human activity, across the landscape. This performance task brings all topics of the unit together by researching the causes, effects, prevention, and importance that a natural disaster can have on the people impacted.
You will:
Choose a Canadian town/city that you think is at risk of at least one natural hazard/disaster.
Explain and prove why the city is at risk. The characteristics of the geology, climate, vegetation, and human activity around the city will help in your explanation. An example for geology: “San Francisco is at risk for an earthquake because it is located along a transform plate boundary between the Pacific and North American plates. When the plates slip past each other, large earthquakes are possible.” Use the attached organizer to layout ALL your research.
Present this information in an effective way (poster, Prezi, powerpoint, pamphlet, concise report etc.).
Include pictures, maps, or graphs in a meaningful and relevant way. Consider including risk maps/graphs, pictures of previous disasters, etc.).
Checklist/ Look Fors
I have provided a brief overview of the town's spatial significance. Geographic location (map), landform and climate region, population, and other helpful information related to risk assessment.
I have provided an explanation of how the natural hazard occurs.
I have provided a discussion of interrelationships and patterns/trends found between the landform/geology, climate, vegetation, and human activity. I have explained how these relationships increase or decrease the level of risk with my chosen city.
I have provided an outline of the strategies that are being used around the world to limit the impact of a natural hazard from various geographic perspectives.
I have compared the available strategies to the ones actually used by the city to determine if they are truly prepared for a disaster.
I have explained the social, environmental, political, and economic impacts that a hazard would have on my city.
The mark you receive will reflect how well you follow the guidelines stated above. See rubric for a detailed mark breakdown.
GOOD LUCK!
We get _______ life giving gas from trees.
whats the answer?
Answer:
we get The life giving gas from tress
What can you infer about the natural habitat of grays squirrels? Explain your reasoning
Answer:
The eastern gray squirrel (Sciurus carolinensis), also known as the grey squirrel depending on region, is a tree squirrel in the genus Sciurus.
Explanation:
It is native to eastern North America, where it is the most prodigious and ecologically essential natural forest regenerator.
Information:Widely introduced to certain places around the world, the eastern gray squirrel in Europe, in particular, is regarded as an invasive species.
Tips:The grey squirrel (Sciurus carolinensis) is from Eastern North America
I hope this answers help you! :>La utilización de raices, plantas en el ámbito de la herbolaría pertenecen al espacio económico forestal de qué tipo:
Answer:
Botánica medicinal
Explanation:
En botánica médica, partes de plantas o árboles como hojas, raíces, cortezas, semillas, frutos, etc. son esenciales para obtener beneficios medicinales debido a la presencia de ingredientes activos. Las raíces se utilizan principalmente para fabricar medicamentos en función de sus componentes y también de la estructura de la raíz, es decir, sólida (ginseng), carnosa (garra del diablo) o fibrosa (ortiga).
A certain sample of limestone formed when shells from organisms were buried under layers of sediment and experienced pressure. A student classifies the sample as clastic sedimentary rock. What is one problem with this classification
Answer:
The problem with this classification is clastic sedimentary rocks are not formed with organic elements, that is, they do not form with the remains of organisms, such as shells, for example
Explanation:
The student made an incorrect classification. This is because he classified a rock formed from shells as clastic sedimentary rock.
Shells are organic materials, as they are the remains of living organisms. Organic material is not capable of forming clastic sedimentary rocks, as these rocks are formed only by sediments. Remains of organisms, manage to form a type of rock called organic rock.
How can discussions, projects, campaigns, and events support victims
of human trafficking.
Answer:
by giving knowledge to each and every person about human traficking do camping about it
Both Canada and the United States have __________ economies. A. command B. developing C. market D. mixed Please select the best answer from the choices provided A B C D
mixed ..answer
I think so.....................
Answer:
Yepp the guy up is correct its: D or Mixed
Explanation:
I just did the test
At the coast on a summer day, the land is hotter than the ocean. Warm air over the land rises and is replaced by cooler air, causing a sea breeze. At night, the land cools quickly and the ocean is now warmer than the land. What will happen next
Answer:
The hot air above the ocean start rising
Explanation:
At the night when the temperature of land falls quickly as compared to that of ocean, then the hot air above the ocean start rising. Hence, the oceans remain warm at cold temperature as compared to that of land because they do not loose heat easily. Also, they do not absorb heat easily due to which they remain cooler than land.
Let's talk about geography of the united states
Where is it located, what are its limits, what is its climate, the way of life of its inhabitants, etc.
Answer:
1. Location: America is located on the North American Continent. The United States of America is bordered by the Pacific Ocean, the Atlantic Ocean, Canada to the north, and Mexico to the south.
2. Its limits: U.S. primacy comes with opportunity costs. An alternate path might have delivered a comparable level of security at far less expense and risk. Even many who unabashedly celebrate our 20‐year “unipolar moment” admit that their approach is costly and that it cannot last forever. They were the ones, after all, who dubbed it but a moment.
3. Climate: the U.S. has a cold semi-arid climate in the interior upper western states, to warm to the hot desert and semi-arid climates in the southwestern U.S. East, the climate is humid continental in northern areas.
4. Life of inhabitants: the United States 2020 population is estimated at 331,002,651 people at mid-year according to UN data. the United States population is equivalent to 4.25% of the total world population. the U.S.A. ranks number 3 in the list of countries (and dependencies) by population.
Which soil is an extremely leached version of nitosols?
Answer:
laterite , I hope this helps
Laterite soil is an extremely leached version of nitosols. It is widely believed that hot, humid tropical regions are where laterite, a soil and rock type rich in iron and aluminium, developed.
What type of soil is laterite?It is widely believed that hot, humid tropical regions are where laterite, a soil and rock type rich in iron and aluminium, developed. Due to its high iron oxide concentration, nearly all laterites are rusty-red in hue. Laterite is an iron oxide-rich soil layer that forms as a wide range of rocks weather under highly oxidizing and leaching circumstances.
Tropical and subtropical locations with humid climates are where it develops. Both laterite and laterite rocks are frequently used interchangeably. Calls for the name to be dropped are a result of these and other variations in how laterite is conceptualized (such as also as a comprehensive weathering profile or weathering theory).
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hii! i’ll give brainliest pls help
Answer:
B is correct
Explanation:
What type of map is this?!
a. Formal
b. Functional
c. Perceptual
Answer:
i believe it is A:formal
Explanation:
Indicate whether the sentence or statement is true or false.
Arizona is the largest state, but it is the least populated.
Please select the best answer from the choices provided
T
F
suggest reasons for the changes in production over these years?
Answer: New and improved technology
Explanation: With more development tools we can significantly decrease manual labor which then causes us to increase our production time. As we improve this technology we are able to shift to more commercial production producing more for our larger population rather than simply for oneself and or their family
Hope this helps
During which time period did large tropical swamps extend across North America, eventually becoming the vast coal deposits of eastern North America and Europe today
Answer:
The Carboniferous Period
Explanation:
Part of the Paleozoic Era, it's named because Carboniferous refers to all of the carbon in the swamps which turned to coal. 359-299 mya
1. How did conquering Mexico affect the Spanish? *
A. made them wealthy
B. changed government to monarchy
C. Aztec culture was erased
D. U.S. went to war with Spain
Answer: c
Explanation:
Provide food to the growing plant?
if you're asking how plants get or "gain" food, plants create their own food from nutrients.. their roots take up their water and also minerals from the ground and the leaves absorb carbon dioxide also known as CO2,the sun converts all that food by its natural sunlight.
All of he following are contributing factors to high death rates in Africa except:
High GDP
Disease
Famine
Poor sanitatio
Answer:
high GDP
Explanation:
i believe it's the first one
Answer:
Disease, Famine, and Poor Sanitation all are factors to high death rates as they kill people. High GDP, however, is not because high GDP is good, and would mean that the economy is really good.
Therefore, it is high GDP.
PLS SNSWERR is this!! IM SO SCARED. What bug is this? It’s was on my short
I think maybe it's ground beetles
Answer:
beetle
Explanation:
i guess
Now that you understand what an invasive species is, do some research and find another invasive species and explain the questions below.
a. What is the invasive species?
b.What native species did it invade?
c.Where is the location?
The Burmese Python from South East Asia
The appearance of Burmese pythons has caused the population of raccoons, opossums, foxes and hares to drop.
The Burmese python is affecting the south eastern part of Florida, at Everglades
Answer: one type of invasive species is the Emerald Ash Borer.
Explanation:
This green beetle didn't invade a species, it invaded a ecosystem. It was originated from china, Japan, Taiwan, and other asian countries. this beetle destroys Ash trees in mostly Canada. scientists say that they were found in shipment boats travelling from Asia to North America. Now they stay in Ash Trees to protect themselves from the cold.
:)
7. Why is there differences in IFR between Asghanistan and the US.
Answer:
The U.S. relationship with Afghanistan is a strong, long-term, and broad bilateral partnership. We have many shared interests, including the advancement of democracy, peace, security, and economic development in Afghanistan and in the region.
Explanation:
17. Which of the following was the path of the Industrial Revolution?
a. England then the U.S. then Western Europe
b. Western Europe then the U.S. then England
C. U.S. then England then Western Europe
d. U.S. then Western Europe then England
Answer:
I believe the answer is a
Explanation:
The Industrial Revolution began in England in the late 18th century, and spread during the 19th century to Belgium , Germany , Northern France , the United States , and Japan
Describe the different tectonic provinces of the Southern Appalachians, including the different rocks found within them, where they originated, and how they were affected by tectonic collision. Also identify younger examples of these provinces in the Western U.S.
Answer:
There are several tectonic provinces collectively called as crystalline providences.
Explanation:
The geology of Appalachians consists of Blue Ridge, Piedmont, Adirondack, and the New England providences. They are known as Crystalline provinces. The sinking of the oceans continued about 270 million year ago due to which a huge mass of rocks was pushed westwards along the margins of North America and piled up to form the mountains. The Sierra Nevada is the youngest mountain range on the west coast of the United States.Plss help i need help
The diagram below shows undisturbed fossils in sedimentary rocks in two different locations. (2 points)
The picture shows two layers of rocks. In location 1, the top layer has fossils of leaves, the middle layer has fossils of fish, and the bottom layer has fossils of sea shells. In location 2, the top layer has fossils of sea shells; the middle layer has fossils of fish, and the bottom layer has fossils of leaves.
Which of these conclusions is most likely correct about the locations?
A. Both the locations have dense forests.
B. Both the locations are submerged under water.
C. Location 1 is a forest at present and Location 2 was a forest in the past.
D. Location 2 is a forest at present and Location 1 was a forest in the past.
Answer:
B. Both the locations are submerged under water.
Explanation:
Location 1 is a forest at present and Location 2 was a forest in the past of these conclusions are most likely correct about the locations. The correct option is C.
What are fossils How do fossils form layer by layer?When an organism dies and is buried for various causes, fossils typically form. The bodies or remnants of the organisms are then covered in layers of dirt, lava, ash, or sand. Due to various variables, such as pressure, these layers harden over time.
Location 1 had sea creatures living in its bottom layer, which indicates that it was once underwater. The middle layer has fossils of fish, which further supports the idea that it was submerged underwater. The top layer, which has fossils of leaves, suggests that it was a forest in the past and is above water level now.
Location 2 has sea shells in its top layer, suggesting that it was underwater in the past. The middle layer has fossils of fish, which further supports the idea that it was submerged underwater. The bottom layer, which has fossils of leaves, suggests that it was a forest in the past and is above water level now.
Thus, the ideal selection is option C.
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In earlier days rockets were packed with .....
Answer:
Perhaps the first true rockets were accidents. In the first century A.D., the Chinese reportedly had a simple form of gunpowder made from saltpeter, sulfur, and charcoal dust. To create explosions during religous festivals, they filled bamboo tubes with a mixture and tossed them into fires. ... The true rocket was born.
source NASA
Explanation:
How does energy move by means of a wave
Answer:
Energy is transferred in waves through the vibration of particles, but the particles themselves move in a perpendicular fashion to the horizontal movement of the wave. Energy is transformed between potential (stored) and kinetic (movement) energy as the particles go from rest to movement and back to rest.
Explanation:
I hope that this helps! Have a nice day/evening :D
HELP THIS IS DUE LIKE RIGHT NOW PLEASE HELP!
Cutting down trees to create a new housing division is an example of __________
A: Environmental Destruction
B: Human environmental interaction
C: Erosion
D: Desertification
An air mass that develops over land near the north pole will be?
a .warm and humid
b .cold and humid
c .warm and dry
d. cold and dry