(Q017) The age of oceanic crust a. is the same throughout the world's oceans. b. is greatest at the mid-ocean ridge and least farthest from the ridge. c. has been determined by radiometric dating. d. indicates that the oldest oceanic crust is approximately 600 million years old.

Answers

Answer 1

Answer:

c. has been determined by radiometric dating

Explanation:

Radiometric dating is a method that is used to determined by the age of rocks as per the age of the oceanic crust the plates near the mid oceanic ridges are the most recent or new. The plates that are located farther away form there ridges are oldest and hence the age of the oceanic crust is not the same in all the places of the world oceans.

Related Questions

what happens during the life cycle of a star with one stellar mass?

Answers

Answer:

Stage 5 - A star of one solar mass remains in main sequence for about 10 billion years, until all of the hydrogen has fused to form helium.

Stage 6 - The helium core now starts to contract further and reactions begin to occur in a shell around the core.

how can mud cracks cause flooding?

Answers

Answer:

if the mud cracks are formed near a water source they can eventually give way to the water that way they can cause flooding.

I hope this helps

To what nation do the Galápagos Islands belong?

A) Ecuador
B) Chile
C) Brazil
D) Peru

Answers

A) Ecuador it’s just west off the coast of Ecuador as well to help you remember

Answer:

Ecuador

I hope this helps

(Give me answer I will give you brainliest and thanks☺️) pls solve this!! Pls!!!!
5 Importance of water in human life

Answers

Your body users the water in all its cell ,organ and tissue to help regular temperature and maintenance other bodily functions.water keep the human body healthy all living creatures need water to survivewithout water our life can't be executedwithout water we can't flushing the wasted particles from the bodywithout water our body will be like diarrhea , vomiting ,severe blood loss , high fever .

Hope you are satisfied with my answer

ap itu tumbuhan....
tolong jawab kk​

Answers

please translate this question!

Địa điểm A có góc nhập xạ lúc 12giờ vào ngày 22/6 là 58°28'. Hãy xác định vĩ độ địa lý của A.​

Answers

80% is the sender jdusbeje

I'LL GIVE BRAINLIEST !!!!!

EXPLAIN

is it bad for land to be grazed until the soil is bare ?​

Answers

Answer:

Absolutely yes

Explanation:

according to a report of Food and Agriculture Organization of the United Nations, an area is called Sarigua which is located in the West of Panama, has become desert after excessive grazing of livestock and losing topsoil due to erosion

Answer:

Without the plants or vegetation cover, the soil is left bare and exposed to harsh weather such as heavy downpour and high temperatures, which disintegrates the rocks and carries the topsoil away. Animals also prefer gathering at specific areas, like next to water sources, and such areas can get eroded.

How many millibars of atmospheric pressure do we measure in a low pressure zones and a high-pressure zone

Answers

Answer:

Isobars on Weather Maps

Isobars on Weather Maps Points above the 1000 mb isobar have a lower pressure and points below that isobar have a higher pressure.

Sediments in a subsiding sedimentary basin a. experience decreased pressure and temperature because of the geothermal gradient. b. lose any oil they might contain because metamorphic conditions destroy organic molecules present. c. become high-grade foliated metamorphic rocks at depth. d. undergo no changes when they're at shallow depth.

Answers

Answer:

B. lose any oil they might contain because metamorphic conditions destroy the organic molecules present.

Explanation:

Sediments in a subsiding sedimentary basin do the following:

1. lose any oil they might contain because metamorphic conditions destroy the organic molecules present.

2. undergo burial metamorphism when they reach depths greater than 8 to 15 km

3. experience increased pressure and temperature

4. undergo diagenetic changes when they're at shallow depth.

HELP, WILL MARK BRAINLIEST

The Middle Atlantic folk house form is best described as

A)a box-shaped house that has a central hall,

B)a one-story house that has a steep roof and chimneys at either end,

C)a two-story I house that is one room deep and at least two rooms wide,

D)a brick house that has a small, open courtyard,

E)a wooden house that has a south-facing front door,

Answers

Answer:

B)a one-story house that has a steep roof and chimneys at either end,

D)a brick house that has a small, open courtyard,

Explanation:

Middle Atlantic folk house a one-story house that has a steep roof and chimneys at either end and made up of brick that has a small, open courtyard. The Middle Atlantic folk house is made up of brick not wood and having two chimneys i.e. located at one end and the other is located on the other end of the house. Early folk homes were built from materials found near the house i.e. timber, rock, or clay.

How many genes are in a virus DNA?

Answers

Answer:

This virus genome synthesizes 75 genes encoding for known proteins. Among them, 69 genes are found to exist in a single copy and three genes in two copies each

Hope this will help if not so sorry :)

Answer:

there are 75 genes in a virus DNA please give me brainliest

Retrograde metamorphism a. happens under conditions of increasing temperature and pressure. b. may happen as regression brings rock closer to the Earth's surface. c. requires very high pressures but needs only low temperatures to occur. d. requires the addition of hydrothermal fluids to replace water driven off during prograde metamorphism.

Answers

Answer:

b. may happen as regression brings rock closer to the Earth's surface.  

Explanation:

The term metamorphism when applied to geology refers to the changes that occur between rocks that allow them to form into different rocks over a cycle. Within this process, there is a type of metamorphism known as retrograde metamorphism, which occurs when there is a regression that brings rocks close to the surface and promotes a decrease in temperature and pressure.

identify the statement that is true about soil-forming factors. a. Dry soils tend to contain more organic material than wet soils contain, because wet soils drown vegetation. b. Different plant types can add or remove nutrients within a soil, thereby changing the type of soil that is formed. c. Soil that forms on basalt bedrock will be the same as soil formed on granite bedrock because they are both igneous bedrocks. d. Soil that forms on steep slopes is thicker than soil formed on flat land because of the accumulation of sediment on slopes.

Answers

Answer: b. Different plant types can add or remove nutrients within a soil, thereby changing the type of soil that is formed.

Explanation:

Some plants require more a of particular nutrient than others and so will draw more of these nutrients from the soil whilst giving away some of the ones that they do not want. This is one of the reasons that some plants grow better in a particular area than not.

When these plants give or take away nutrients, they would be changing the type of nutrient composition of the soil and this is what makes crop rotation so effective.

Find the value of x.
X
50°

108
80
50
64

Answers

Answer:

x = 80

Step-by-step explanation:

Triangle max measure: 180*

Given measure: 50*

Congruent measure angle: 50*

50 + 50 = 100

180 - 100 = 80

x = 80

Which of the following is a mineral


a.pantothenic acid

b.biotin

c.folate

d.magnesium

Answers

Magnesium is a mineral I believe the rest are vitamins

Describe the formation of Mountain Everest.​

Answers

Answer:

Rising at the border of Tibet and Nepal, Mount Everest formed from a tectonic smashup between the Indian and Eurasian tectonic plates tens of millions of years ago. The collision crumpled the landscape, raising mountains along some 1,5000 miles, a range we know as the Himalaya

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Rising at the border of Tibet and Nepal, Mount Everest formed from a tectonic smashup between the Indian and Eurasian tectonic plates tens of millions of years ago. The collision crumpled the landscape, raising mountains along some 1,5000 miles, a range we know as the Himalaya.

!! O ITՏ !!

what are the 3 megacities?​

Answers

There are three types of megacities: Rapid growing, slow growing, and growing.

I'LL GIVE BRAINLIEST !!!!!


is it true that growing crop after crop on soil can leave of useless ?​

Answers

Answer:

yes it's depand upon nature of soils...

But not always.

MARK ME BRAINLISTS

Graphical and cartographic (map) representation of Khadi across the states

Answers

Answer:

I attached a map to show you what it looks like.  Hope it helps you with your question.

Please help me with these questions from AP Human Geography. (Take these questions seriously)

1. Identify and explain 2 examples of how India is becoming “Americanized”.

2. Identify and describe 2 examples of the positive economic and/or social effects of globalization on the world.

3. Identify and describe 2 examples of the negative economic and/or social effects of globalization on the world.

4. Explain the pattern of population growth from 1800-2011.

5. Describe the projected population for 2045 and explain why that number.

6. Identify and discuss 2 examples of issues faced by the world due to the size of the population.

7. Identify the physical and cultural characteristics of the world’s most typical person today vs. in 2030.

8. Define scale and identify three examples of scale.

9. Explain 2 examples of the impact that events can have on people’s lives worldwide.

10. Describe 2 examples of the positive and/or negative power maps can have when delivering information.

11. For 3 religions, identify 1 example of a holy site found in Jerusalem.

12. Explain the purpose of the Green Line.

13. Discuss 2 examples of how the United States’ decision to move its embassy from Tel Aviv to Jerusalem is significant.

14. Explain the issue of “food deserts”.

15. Describe the process in which Dollar Stores are built in towns and cities and how they contribute to food deserts.

16. Discuss 2 examples of the impact of living in food deserts in the United States.

17. Identify and describe the cultural and social causes of ‘gendercide’ [why is there such a preference for boys in particular cultures?]

18. Identify and describe 2 examples of the negative effects this skewed sex ratio has on countries.

19. Discuss the role that technology has played in INCREASING ‘gendercide’.

20. Describe Kurdistan.

21. Define Daesh and explain the impact it has had on Iraq.

22. Identify and describe the opposing ideas between Boston Sharbarzheri and Sami Hussein.

(I NEED THESE QUESTIONS ANSWERED BY TOMORROW FRIDAY JULY 30 AT 12pm)

Answers

Answer:

Sorry that this is coming in late...

1. Examples include fast foods, and more love marriages (arranged marriages, the norm)

2. Positive effects include more unity, and cultural exchanges

3. Less cultural diversity, More health problems (obesity due to fast food)

4. Growth has been exponential (very high population growth)

5. Projected population is (this is coming from online), ~9 billion people, due to exponential growth and better health care

6. Economic inequality, and basic food/water shortages

7. More diversity, less technological (as opposed to 2030)

8. Scale-A measuremnt measuring magnitude (how big something is), examples include a size scale, weight scale, and measuring scale

9. Politically and socially

10. Can influence public opinion, shape history (due to partition of India using maps)

11. Judaism-Wailing Wall, Christianity-Church of the Holy Selpchure, Islam-Dome of the Rock

12. Railine near Cleveland

13. Means further ties with Israel; alienization of the Palestinians and othe majority Islam countries

14. An issue due to no nutritious food in an area

15. Dollar stores don't contribute much to food

16. Less nutrition; malnutrition

17. Paternal cultures, religion

18. More gender inequality, less people to contribute to the gene pool

19. More social media propogating gendercide

20. A region of land with heavy ethnic ties to the Kurdish people, with land in the land straddling Turkey, Iraq, Iran, and Syria. This land has been source of heavy discontent and news. Syrian kurdish groups have propogated an "independent country" named Rojava.

21. It has led to poverty and islamic radicalization

22. I don't understand what you mean by "Sharbarzheri, Sami Hussein, you probably mean "Saddam Hussein"

Explanation:

My brain, books,etc.

*I wrote this on the fly because I was in a hurry.

Formation of a clastic sedimentary rock involves five stages. Of these stages, erosion is the a. process by which particles settle out of transport medium b. disintegration of bedrock into separate particles c. separation of rock or regolith from its substrate d. compaction and cementation of loose particles to form solid rock

Answers

Answer:

d. solidification of a melt

Different between Producers and Decomposers​

Answers

Answer:

Producers generate new material using energy from non-biological sources (e.g. sunlight). Consumers get energy by eating other life-forms. Decomposers get their energy from eating dead life-forms or the waste of still-living life-forms.

Use the drop-down menus to select the part of Earth best described by each phrase.

Answers

Answer:

inner core

Explanation:

inner core because it always penetrating other particles to be released out of the earth

Make a List of atleast 15 monuments around the world and write the name of the stone used to make it

Answers

Answer:

1.stonehenge

Parthenon

Mount rushmore

Taj Mahal

Great pyramid of giza

Miami statues

Machu picchu

The roman colosseum

The leaning tower of pisa

Great wall of china

Georgia guidestones

The fork

Cadillac ranch

Fallen angel square

Hand of desert

They are made of granite, marble and bronze.

I hope this helps

What causes the lack of wet bulb thermometer

Answers

Answer:

The evaporation is reduced when the air contains more water vapor. The wet bulb temperature is always lower than the dry bulb temperature but will be identical with 100% relative humidity (the air is at the saturation line).

what rules or laws would you like to see in place for e-waste? Provide 2 examples.

Answers

Can’t have more than a certain amount

Help PLEASE

Which of the following is the best example of a nation-state?
Belgium
Azerbaijan
O Latvia
Denmark
Romania

Answers

Answer:

O Latvia is the answer.

Answer:

The answer is Latvia

Explanation:

In the space below, hypothesize what might have happened to the continent of Antarctica without the Antarctic Treaty of 1961. Your answer should be in complete sentences and no less than 100 words.

Answers

Answer:

The Antarctica is adversely affected.

Explanation:

Without Antarctic Treaty of 1961, the environment of Antarctica is adversely affected due to using it as a site for testing of weapons by the military forces of different countries. The organisms that lives in that region will be negatively affected causes decline in the population and imbalance of ecosystem as well as extinction of many organism so this treaty provides protection to the Antarctica.

Prepare a art integrated project on deforestation in Goa and Jharkhand in India

Answers

Answer:

It is one of the major problem in Goa and Jharkhand.

Explanation:

Deforestation in Goa and Jharkhand in India is a big problem which can be prevented through integrated project management. There are many steps which can be used collectively to prevent deforestation problem in Goa and Jharkhand. Strict rules and punishment on cutting trees, awareness campaigns and use of alternatives of wood are the solutions of preventing of cutting trees which is only possible through integrated project.

According to the mantle plume model, hot-spot plumes a. are thought to originate at the crust-mantle boundary. b. stream upward quickly because their hot rock is less dense than the overlying rock. c. partially melt the base of the overlying lithosphere, and the magma that is formed rises toward the surface. d. produce volcanoes that always coincide with a plate boundary.

Answers

Answer:

partially melt the base of the overlying lithosphere, and the magma that is formed rises toward the surface.

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