A small island in the pacific ocean has many different types of geography, including a steep mountain in the middle. name two reasons this island would have a high rate of speciation.

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Answer 1
Answer: A small island in the Pacific with a high rate of speciation has multiple reasons for that, but the two reasons that will stick out the most are:

- Volcanic activity
  The volcanic activity will be the cause for the existence of the island for starters. It will shape the basic geography of the island and also will contribute very often for changing it on parts of it, thus making new relief forms in a short period of time.
- Tropical climate
  The tropical climate is the climate type that causes the fastest and most extreme erosion because of the almost daily rains, high temperatures, high humidity, and supports lots of plants and microorganism that contribute to the erosion. So the climate will contribute to the fast erosion of the very often created new relief forms, thus creating an interesting and versatile landscape on a small space.

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Alternate PathsGive an example of rocks that are not formed by the rock cycle. PLEASE HELP ASAP
(This is for the worksheet 3.1 The Rock Cycle)

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Answer:

sedimentary (ex: limestone), metamorphic (ex: marble), igneous (ex: granite)

Explanation:

sedimentary, metamorphic, and igneous are the 3 types of rocks formed by the rock cycle. didnt know if you only needed that or examples of each kind so I gave both. also not important but a fun fact igneous means made by fire, metamorphic (think of a butterfly, they go through metamorphosis) this means they change, and sedimentary (rocks pressed together to form a new one often found after events such as erosion, etc). hope this helps :)

Which area has the most accessible oil reserves

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Saudi Arabia, a nation that has a great amount of oil reserves, oil supply and with an immense amount of decades it can provide oil.

According to a UBS survey, there is a total of 265 billion barrels –about 19.1% oil reserves, 11.75 million barrels or about 13.2% oil supply daily and 72.4 years remaining in Saudi Arabia, as the top 1 list in the Business Insider’s 15 counties sitting on gigantic oceans of oil. Next is Venezuela, with 211 billion barrels in oil reserves. 



What is the definition of rock cycle?

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an idealized cycle of processes undergone by rocks in the earth's crust, involving igneous intrusion, uplift, erosion, transportation, deposition as sedimentary rock, metamorphism, remelting, and further igneous intrusion.

How are latitude and climate related?a. Lower latitudes are generally cooler.
b. Lower latitudes are generally warmer.
c. Higher latitudes are generally warmer.
d. Higher latitudes are generally wetter.

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The best answer to the question 'How are latitude and climate related?' would be letter b. Lower latitudes are generally warmer because they are closer to the equator. Hence, they receive more sunlight and are warmer compared to higher latitudes. 

4. _____ What best describes the density of the atmosphere? A. It increases as you increase in altitude B. It decreases as you increase in altitude C. It maintains a constant level throughout the atmosphere D. It shows fluctuations up and down as you move through the layers of the atmosphere E. It does not change

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Airspace is a layer (or layers) of gas that surrounds a planet and is kept in place by the planetary body's gravity. When the gravity is strong as well as the temperature and pressure are low, a planet preserves its environment.

The correct answer is B.  Air pressure decreases as you increase in altitude.

The hydrogen atoms are drawn towards the earth's core by gravity. At water level, space-time pulls enormous and pushes you back to the center. At the water level, where the force of gravity is higher, the air gets denser. The gravity of the environment above them likewise compresses gases at sea level.

Pneumatic pressure is the amount of the earth pressing on a unit of air. The environmental concentration is lower and the air is less dense at high elevations than at lower altitudes.

To know more about the density of the atmosphere, refer to the link below:

brainly.com/question/1594187

Answer: B.

Air pressure decreases as you increase in altitude.

Explanation:

Gravity pulls the gas molecules towards the center of the earth. This pull of gravity becomes stronger and closer to the center at sea level. Air becomes dense at sea level where the gravitational pull is stronger. Gases at the sea level are also compressed by the weight of the atmosphere above them. The force of the earth weighing down over a unit air is known as atmospheric pressure. At higher altitudes, the atmospheric pressure is lower and the air is less dense than at higher altitude.

Our solar system is located about _____ light-years away from the galactic center in the Milky Way

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The Sun is located on one of the spiral arms, about 25,000 light-years away from the center of the galaxy. Even if you could travel at the speed of light (300,000 kilometers, or 186,000 miles, per second), it would take you about 25,000 years to reach the middle of the Milky Way. PLEASE MARK ME AS BRAIN