population in South Africa

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: 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: What significant change in glaciation occurred around 13 million years ago?     Antarctic gla...

A: The last glacial period was at the end of 115,000-11,700 years ago. This was a part of a larger sequ...

Q: Briefly explain how the Global Positioning System (GPS) works.

A: GLOBL POSITIONING SYSTEM (GPS): Global positioning system (GPS) is a system of global navigation wit...

Q: Consider differential heating of the land and sea. For the same amount of solar radiation received o...

A: When consideration the differential heating and cooling aspect of the land and the ocean waters. The...

Q: In which of the following climates is chemical weathering usually the most intense? warm and dry ...

A: Weathering is the process by which the rocks are broken down on the surface of the earth into small ...

Q: what is are the three universalizing languages?

A: Latin, Math, and Music are the three universal languages. In other words, they cross the linguistic ...

Q: True or False Most GIS expect geospatial analysts to know how to use the tools they provide for acco...

A: Geospatial analysis is the collection, display, and manipulation of satellite imagery describing it ...

Q: The area of fastest flow in a stream is called the trunk stream. plunge pool. meander. thalw...

A: If the water runs straight along the highest, the fastest flow would be in the middle of the stream ...

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 are the major causes of desertification? Are human or natural actions largely responsible fo...

A: Desertification refers to the process of degradation of land in arid and humid regions by various cl...

Q: Describe and explain one example of biological weathering.

A: WEATHERING: The term "weathering" comes from the word 'weather'. Weathering means the disintegration...

Q: On which day of the year is Earth closest to the Sun (perihelion)? Farthest from the Sun (aphelion)?

A: The perihelion denotes the distant point in the planet that is closest to the orbit or the planetary...

Q: Plate Tectonics Do Planet Earth’s tectonic plates really move at the speed of a fingernail?

A: The tectonic plates are slabs of rocks that tend to move at a very slow pace that is a few inches a ...

Q: xplain why the Eastern United States has relatively little tectonic activity compared to the western...

A: The eastern coast of the united states consists of the Atlantic ocean and consists of older rocks. T...

Q: Oxbow lakes form where tributaries merge into trunk streams. there is internal drainage. there...

A: The oxbow lake begins as a curve, or meander, in a channel(fig 1). The lake is formed when the river...

Q: What is meant by the scale of a map, and what are the different ways that map scale is described?

A: Introduction In simple words, Map is an interpretation of the whole Earth surface or a part of it on...

Q: Study the image. Which phrase describes this plate boundary? does not occur in oceans O may form rif...

A: Conservative/Transform plate boundary A conservative plate boundary, often referred to as the tra...

Q: How does ice retain a record of past atmospheric gas composition?       in trapped air bubbl...

A: Ice sheets have one special property. They enable us to go back in time and take another time to sam...

Q: Read the statement. Then identify which sub-field of geography the statement concerns. Women and men...

A: The above statement women and men fear the same location in the city is not a subfield of geography ...

Q: What is a cyclone and what type of weather is it associated with?

A: A cyclone is a general term for a weather system in which winds spin inward to a low atmospheric pre...

Q: What is meant by the terms constant gases and variable gases in the atmosphere?

A: ATMOSPHERE: Our earth is surrounded by a blanket of air. This layer of air is called the Earth's atm...

Q: What is uplift and what is an outcome of uplift? What type of energy drives uplift?

A: Uplift In geology, Uplift(fig.1) refers to the vertical elevation of the Earth's surface in respons...

Q: What are the four elements of weather and climate?

A: WEATHER: Weather is the condition of the atmosphere over a small area, generally for 24 hours to one...

Q: Question 1 Igneous rocks form from: crystallization - cooling of magma compaction - cementation of s...

A: CLASTIC SEDIMENTARY ROCKS: The adjective 'clastic is derived from Greek word 'klastos, meaning 'brok...

Q: Which of the following has resulted in harm to the Mediterranean Sea's ecosystem? a. reclaiming seab...

A: The Mediterranean sea is located between southern Europe and northern Africa, the sea is connected b...

Q: How do large volcanic eruptions influence Earth's climate? Group of answer choices none of these a...

A: Volcanic eruptions of high intensity can have an effect on the global environment, reduce the amount...