OPEC is an intergovernmental organization consisting of 15 member countries, mainly in the Middle East and Northern Africa region. What natural resource is the main export of countries who are members of OPEC?

Q: Continental arcs are always associated with plate subduction. plate transform movement. plate ...

A: A continental arc is a kind of volcanic arc arising on the continental margins as an "arc-shape" top...

Q: In Earth's climate system, the term longwave radiation refers to:     the incoming solar radia...

A: The sun emits insolation in the form of incoming short electromagnetic radiation during the daytime....

Q: On which days of the year do the vertical rays of the Sun strike the equator?

A: The equator of earth is located at 0 degrees, it is also called the great circle. The sun's short wa...

Q: The ______ is the warmest time in Earth's 65+ million year climate history. Group of answer choices ...

A: The Paleocene-Eocene Thermal Maximum (PETM) was an abrupt global warming period that took place at t...

Q: What is this answer ?

A: ASIA: The latitudinal extension of the continent is from 1° 16'S to 77° 43'N and latitudinal extensi...

Q: Agriculture plays a crucial role in creating employment opportunities justify the statement with log...

A: Agriculture is a practice of growing crops and raising livestock. It provides food, fabrics and othe...

Q: Based on the predicted tides for Pensacola during the two-day period, the vertical distance between ...

A: Pensacola Beach is a Florida tourist community situated on the Gulf Coast Barrier Island of Santa Ro...

Q: Indus Water Treaty

A: Indus water treaty is an agreement that was made over the use of waters of the Indus river. The Indu...

Q: How does ice move?     It slips along its base.   It flows internally from regions of ...

A: The ice of the glacier moves under the impact of gravity that results in glacial motion. The ice slo...

Q: What is the difference between litter and humus?

A: SOIL: A thin layer on the Earth's surface which is made up of weathered rock fragments (mineral part...

Q: One benefit Islam brought to Europe was the introduction of surgeons to perform operations.

A: In medicine history, Islamic medicine is the medical science that was founded during the Islamic Gol...

Q: 1) What factors will determine how much CO2 humans add to the atmosphere in the future? 2) Where wil...

A: 1)Scientists believe that human activities have been the main cause of the reported increase in ambi...

Q: Distinguish between Earth’s rotation and its revolution.

A: EARTH'S ROTATION: The earth spins on its own imaginary axis (6612° Inclined to its orbital plane) fr...

Q: What are the latitude and longitude of the point on the earth that is opposite Beijing, china (40n, ...

A: An antipode is from another point on the opposite side of the Earth; the position one will finish by...

Q: Is the noon Sun ever directly overhead in Madison, Wisconsin (43° N)? If not, on which day of the ye...

A: Wisconsin is one of the US state and Madison is the capital of this Wisconsin and the countyseat of ...

Q: Why is there greater changes in snow cover over the past century in Eurasia than in North America? W...

A: Seasonal snow is a significant component of the Earth's climate system. Snow cover tends to maintain...

Q: Climate change 55 MYA is relevant to studies of modern and future climate because

A: One of the best ways to explore how human-induced global warming can impact the World in the future ...

Q: How do plutonism and volcanism differ from each other? How are they alike?

A: Volcanic rocks and plutonic rocks, both are igneous rocks. While both are igneous rocks, they vary i...

Q: Explain the following chart in terms of Demographic Transition? Is it a viable model that can be app...

A: Demographic Transition Whether we believe that we are heading toward a global catastrophe and an end...

Q: If I were to fly from Virginias Capital to New York’s is Capital then from there to the capital of W...

A:                                                      

Q: In a simple answer what makes the lithospheric plates move in different directions?

A: Gravity is the main driving force for plate tectonics. When a plate meets another plate of the ocean...