which scientist is credited for first proposing continental drift theory?

Answers

Answer 1

Answer:

Alfred Wegener

Explanation:

The drifting of tectonic plates is an on-going process that has changed the configuration of the continents since their formation in Archean time. This hypothesis first proposed in 1912 by Alfred Wegener, a German Meteorologist, was not widely accepted until after 1960.

Answer 2

Answer:

Alfred Wegener noted that fossils from a particular type of reptile were found on both sides of the Atlantic Ocean.

Explanation:


Related Questions

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

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

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.

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.

What are three types of movement that can occur along a fault?

Answers

Answer:

Strike-slip faults indicate rocks are sliding past each other horizontally, with little to no vertical movement. ...

Normal faults create space. ...

Reverse faults, also called thrust faults, slide one block of crust on top of another

Thank u!

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.

1.05 Discussion: Human Impact Section Warm-Up

"I was in Bangalore, India, the Silicon Valley of India, when I realized that the world is flat." –Thomas Friedman

Thomas Friedman is a foreign affairs writer for the New York Times who has published numerous books about geography, such as The Lexus and the Olive Tree. He made this statement during an interview about his book, The World is Flat, in which he commented about his revelation. Consider what the quote means. Search the Internet for more information about Friedman and his book. What can you uncover? In this day and age, does he really think the world is flat? What do you suspect he is referring to?

Answers

Explanation:

he Lexus and the Olive Tree. He made this statement during an interview about his book, The World is Flat, in which he commented about his revelation. Consider what the quote means. Search the Internet for more information about Friedman and his

what are the 3 megacities?​

Answers

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

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

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.

16. How do microplastics found on the ocean floor end up in people's bodies?
A. Coral reefs fail to break down the microplastics, and they end up back on beaches.
B. Humans eat sea salt containing the microplastic.
C. Humans scuba dive in areas where microplastics are visible.
D. Acid rain reacts with plastics on the ocean floor and releases them into the air.

Answers

Answer:

B

Explanation:

please mark brainliest if correct thanks

Answer: B.

Explanation: hope this helps

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

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.

A student observes that an organism is green a valid conclusion that can be drawn from this observation is that

Answers

Answer:

A valid conclusion that can be drawn from this observation is that. the organism cannot be single celled. 

Explanation:

hope this helped

I'd really appreciate a brainleast

4 ..not enough information is given to determine whether the organism is a plant or an animal

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

ap itu tumbuhan....
tolong jawab kk​

Answers

please translate this question!

what is the longitude of a place whose local time is 4.30pm when the local time at longitude 45 degrees is 1.00 pm
please help

Answers

so now the answer is 53 degrees basically I think you need to round off the degrees

Match the layer of the Earth in column 1 to the characteristic in column 2.

Close to outer core
Inner core

Dense solid iron
Upper mantle

Liquid iron
Lower mantle

Pushes the crust
Outer core

Answers

Answer:

Hi!

Inner core-Dense Solid iron

Outer core-liquid iron

Lower mantle-Close to outer core

Upper amntle-pushes the crust

Explanation:

Answer:

Crust- Fault, Plates

Mantle- Heat convection

Inner core- Solid Iron

Outer Core - Liquid Iron

Explanation:

I got 100% on the test!

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

Write your question here (Keep it simple and clear to get the best answer)WHAT IS THE MEANING OF CLOUD SEEDING

Answers

Cloud seeding is a weather modification technique that improves a cloud's ability to produce rain or snow by artificially adding condensation nuclei to the atmosphere, providing a base for for snowflakes or raindrops to form.

(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

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.

24. The two primary types of ocean currents are

Answers

Answer:

Surface currents and deep-water currents

Explanation:

I just know :)

There are five major ocean-wide gyres—the North Atlantic, South Atlantic, North Pacific, South Pacific, and Indian Ocean gyres. Each is flanked by a strong and narrow “western boundary current,” and a weak and broad “eastern boundary current”

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

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.

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.

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

willl mark brainly What is the most frequently used measure of economic development?

A.

total GDP

B.

literacy rate

C.

income tax rate

D.

GDP per capita will mark brainly

Answers

Answer:

A.

Economic development is typically measured by the total GDP.

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

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).

Other Questions
Hello people can you please help me on this Whiteflies are common pest insects found on cotton, tomato, poinsettia, and many other plants. Nymphs are translucent and mostly sessile, feeding on their host plant's phloem (sap) from the undersides of leaves. They undergo incomplete metamorphosis into winged adults. Because whitefly nymphs cannot escape predation by moving, you hypothesize that their translucent bodies make them hard to spot by predators. How could you directly test this hypothesis? Is there a pattern of similarity and repetition evident in the development of these motifs? Or are there some differences and variations in the way they develop? Do these patterns of repetition and variation create formal parallelisms that structure the film? Please help me expand theses and then help me factorise these brackets Hi !I need help with this question What is literature? Find the value of x on this triangle a) What are the bases of mRNA coded for by this section of DNA, before the mutation? (1 point)b) What are the bases of mRNA coded for by this section of DNA, after the mutation? (1 point)c) What amino acid is coded for by this sequence before the mutation? (1 point)d) What amino acid is coded for by this sequence after the mutation? (1 point)e) Is this is a silent mutation or a missense mutation? Explain. (1 point) Which of these is an example of a positive influence on avoiding tobaccoabuse? holaaa soy nuevo siganme y sigo What is the type of vocabulary an author uses in a text don't worry.... late of night a) |9+x|=2xb) |x+6|=2x+9 how can you convert galvanometer into ammeter? Gary Tuttle has Citiwide Insurance with 100% coverage after a $25.00 copay on office visits. His services today include an office visit ($62.00), urinalysis with differential ($65.00) and a Treadmill ECG ($155.00), which were billed to his insurance company. The insurance approved/allowed $255.00 and paid 100% of the approved/allowed amount minus the copay already paid by the patient; answer the following: 11. How much is the copay? __________________________ 12. How much is adjusted? __________________________ 13. How much is the payment from the insurance company? ___________________________ Compare and contrast intensive and extensive physical properties, and give 3 examples of each. at which value will the graph of y=csc x have a zero Financial information for Forever 18 includes the following selected data: ($ in millions except share data) 2021 2020 Net income $ 160 $ 171 Dividends on preferred stock $ 22 $ 17 Average shares outstanding (in millions) 250 300 Stock price $ 11.92 $ 10.87 Required: 1-a. Calculate earnings per share in 2020 and 2021. Imagine youre driving along a road and you approach a bridge. You notice a sign that reads, Bridge freezes before road. Why do bridges become covered with ice before roads do? Research this question and respond in depth, writing a full paragraph. Be sure to include examples. At the end of your response, provide at least two authoritative sources that you used in your research. A warehouse contains ten printing machines, two of which are defective. A company selects seven of the machines at random, thinking all are in working condition. What is the probability that all seven machines are nondefective?