The time periods did the super continent Pangaea split into two blocks in the period of Tertiary. Thus option (D) is correct.
What is Pangaea?Pangaea was the landmasses in the early geologic time which was surrounded by the water bodies around it. The water surrounded it is known as Panthalassa.
The big land mass known as Pangaea divided into 2 lands i.e. Laurasia and Gondwanaland. Around 280 million to 230 million years ago Pangaea started to split.
It divided into 2 subcontinent as the southernmost and the northernmost region. Thus option (D) is correct.
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How has the Aral Sea’s disappearance affected both people and the
environment?
Explanation:
No rivers flow out of the Aral Sea; water disappears through evaporation. ... As human use of river water has increased, the composition of lake water has changed. Salt concentration has increased tenfold (9) and local groundwater has a salt concentration reaching 6 g/L.
Study the table about Earth’s interior. A 4 column table with 5 rows. First column is unlabeled with entries: Crust, uppercase mantle, Lower mantle, Outer core, Inner core. Second column is labeled Thickness in kilometers with entries: 30, 720, 2,171, 2,259, 1,221. Third column is labeled Density in grams per centimeters cubed, divided into Top and Bottom columns. Top entries are: 2.2, 3.4, 4.4, 9.9, 12.8. Bottom entries are: 2.9, 4.4, 5.6, 12.2, 13.1. Fourth column is labeled Types of Rock Found with entries: Silicic rocks, Peridotite, Magnesium and silicon oxides, Iron plus oxygen, Iron plus oxygen. If silicic rock is found in a core sample, what evidence does this provide about the rock’s location?
outer inner core
Explanation:
this is cause its
made with rock
Saanjh is a manager in a large Indian mining company. His department is responsible for collecting ore. This means that he and his employees are collecting
Answer:
Metal that has not been refined yet.
Explanation:
Ore is sediment on the Earth's crust, which contains different minerals. Amongst these minerals, there are metals that industries use for a variety of things. Some of the metals that ore has are iron, copper, cobalt, or gold. To obtain the metals, miners first have to extract the ore, and then it has to undergo a process to take out the metals.
Answer:
Explanation:
C
What is a food mile and what are the negative implications of these?
Answer:
Food miles is the distance food is transported from the time of its making until it reaches the consumer. Food miles are one factor used when testing the environmental impact of food, such as the carbon footprint of the food.
Analyze the map below and answer the question that follows.
A satellite map of the Middle East. A country next to Iran and Turkmenistan is highlighted. A black star marks the capital Kabul.
Image courtesy of NASA and the CIA World Factbook
The map above shows the countries of the Middle East. The country of Afghanistan is highlighted; what is its capital?
A.
Baghdad
B.
Istanbul
C.
Kabul
D.
Riyadh
Please select the best answer from the choices provided
A
B
C
D
Answer:
c
Explanation:
How does the rule of law change society
Ice frogs, blizzards, and avalanches were regular occurrences in:
U.S
Canada
Alaska
Why is NYC so susceptible (easily harmed) to hurricanes?
Why do you think religion played such a central role in the black community?
Answer:
The majority of African Americans living in the United States during the first half of the nineteenth century were enslaved, working as forced laborers on farms in the American South and West.Although slave owners denied them their basic rights and liberties, enslaved people resisted slavery through small acts of defiance as well as large-scale uprisings.Free people of color lived in cities in the North and the Upper South. They played a prominent role in the growing abolition movement of the early nineteenth century.
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What is the purpose of the rule of law?
A. To establish Communism
B. To create a failed state
C. To eliminate tariffs
D. To ensure that a society stays together
Answer:
i would go with D
Explanation:
Laws protect our general safety, and ensure our rights as citizens against abuses by other people, by organizations, and by the government itself. We have laws to help provide for our general safety. These exist at the local, state and national levels, and include things like: Laws about food safety
Answer: d
Explanation:
