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3 years ago

1. Which observation supported Wegener’s theory of continental drift?

1 answer:

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1. Which observation supported Wegener’s theory of continental drift?

d. (The earth’s rotation could provide enough force to move the continents apart. )
But this is not true. we know today that continents are present on the surface massive slabs called tectonic plates.

2. Which feature do you usually see when tectonic plates move apart?

b. earthquakes

3. What happens in a convection cell?

b. Cold, dense material moves horizontally, while hot, less dense material moves vertically.

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As you know from Part D, most planets are undetectable by the transit method. Nevertheless, scientists have put great effort and

PSYCHO15rus [73]

Answer:

See explanation below:

Explanation:

Transit Photometry is the most widely-used and effective to date, it has been a method that measures the light curve of distant stars for periodic dips in brightness. These are the result of exoplanets passing or transiting in front of the star relative to the observer. It is currently the most effective and sensitive method for detecting extrasolar planets, particularly from an observatory in space. When combined with radial velocity data, a transit can also provide a good estimate of the planet's mass. This method detects distant planets by measuring the minute dimming of a star as an orbiting planet passes between it and the Earth.

The main reason direct detection of exoplanets is difficult is because most planets orbit planets orbit at small angular separations on the sky, this means a direct detection is only possible if the star's light can be suppressed or occulted such that the faint light from the planet can be detected.

Some planets are found via the wobble method, using both methods, combining mass and size, scientists can calculate the planet's density, an important step towards assessing its composition.

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3 years ago

what benefits does earth's endogenic system provide humans? what benefits does earth's endogenic system provide humans? provides

natali 33 [55]

Earth's endogenic system provide humans- iconic landmarks, raw materials, geothermal energy development, tourism and recreation.

Hence the correct option is e.

All systems that are not entirely traumagenic in origin are referred to be endogenic; this word covers a wide range of experiences. Although it is capable of coexisting in peace, even within the same system, it is frequently perceived as the antithesis to pathologized conceptions of plurality.

Tectonic movements of the crust, magmatism, metamorphism, and seismic activity are examples of endogenic processes.

Internal forces, also known as endogenic forces or endogenetic forces, are the pressures that come from inside the earth. Subsidence, land uplift, volcanism, faulting, folding, earthquakes, geothermal energy development etc. are all caused by these internal forces, which also cause vertical and horizontal motions.

The complete question is:

What benefits does Earth's endogenic system provide humans?

a. iconic landmarks

b. raw materials

c. geothermal energy development

d. tourism and recreation

e All of the above

To learn more about endogenic system, refer

brainly.com/question/13015630

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7 0

1 year ago

Please please help!

alex41 [277]

I think it might be warm water

3 0

3 years ago

Read 2 more answers

PLEASE HELP :)

ioda

25 % of US soldiers were injured

7 0

2 years ago

Read 2 more answers

Global climate has changed in the past due to and

WITCHER [35]

Answer and Explanation: Earth's climate has changed dramatically many times since the planet was formed 4.5 billion years ago. These changes have been triggered by the changing configuration of continents and oceans, changes in the Sun's intensity, variations in the orbit of Earth, and volcanic eruptions. Hope it helps!

3 0

2 years ago