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Trava [24]
3 years ago
9

IN YOUR OWN OPINION,Define CRS, PMS, GDS.​

Geography
1 answer:
KiRa [710]3 years ago
6 0

Answer:

A CRS (Central Reservation System) is a software tool created to connect a property or chain to the GDS (Global Distribution System), which connects over 600,000 Travel Agents, Consortia and Corporate Customers all over the world, the IDS (Internet Distribution Systems) consisting of online Travel Portals, online

Explanation:

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PLEASE HELp !!!!!! Explain how melting ice caps will throw the global ecosystem out of balance ?
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Water level increase, animals that live on ice caps adapt or die, food chain thrown off etc.

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What is green house gas ?​
kow [346]

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Earth's greenhouse gases trap heat in the atmosphere and warm the planet.

Explanation:

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3. What are the layers of the Earth? How do they differ from one another? How was the early Earth able to develop a layered stru
Firlakuza [10]

Answer:

There are four layers of the Earth, including Inner Core, Outer Core, mantle, and Crust. Each layer has its characteristics because of its temperature and formation.

The inner core is solid with iron and other metal deposit in it. The outer core is liquid, while the mantle is composed of silicate rocks. The crust is the outer layer of the earth, consist of different types of rocks.

The earth was able to develop a layer structure because of the climatic change it had millions of years ago, where the hardest metal reached to its core.

 

4 0
3 years ago
2. How does your model demonstrate the differences between the types of tectonic plates and the resulting observations in the as
jonny [76]

The model demonstrates the differences between the types of tectonic plates and the resulting observations in the asthenosphere there are two foremost sorts of tectonic plates: Oceanic and Continental. Continental crust is often fashioned of granite and is typically referred to as sial because of a large amount of silica and aluminum gift. Continental crust is much less dense than the basaltic oceanic crust, sima, which is constructed from silica and magnesium. Due to the fact it's far denser, oceanic crust plunges beneath the continental crust. The department between the 2 layers is known as the Conrad Discontinuity.

Asthenosphere, a sector of Earth's mantle mendacity beneath the lithosphere and believed to be a whole lot hotter and more fluid than the lithosphere. The asthenosphere extends from about 100 km (60 miles) to about 700 km (450 miles) underneath Earth's floor. Cross-section of a tectonic plate.

It's miles a layer of stable rock where the intense pressure and warmth cause the rocks to flow like a liquid. The rocks in the asthenosphere are not as dense because of the rocks in the lithosphere. This allows the tectonic plates within the lithosphere to move around on the planet's floor.

The asthenosphere is the robotically weak and ductile vicinity of the upper mantle of Earth. It lies underneath the lithosphere, between approximately 80 and two hundred km below the surface, and extends as deep as seven-hundred km. But, the decreased boundary of the asthenosphere isn't always well described.

Learn  more about asthenosphere here brainly.com/question/6500268

#SPJ4

7 0
2 years ago
11.
Hatshy [7]

Answer:

293K

Explanation:

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