What is El Niño? Define ii) How did this special current get its name? Explain. iii)  Why does the ocean become so warm during an El Niño event?

Q: What are the main effects of global warming in the Brazilian Amazon?

A: Global warming is a major threat to the world as a whole and Brazil, including the Amazon, is one of...

Q: What characteristics on maps are shown by isotherms, isobars, and elevation contour lines?

A: The term iso means equal and therms means temperature. Hence isotherms are imaginary lines that are ...

Q: What is the relative temperature of the ocean current flowing along the west coast of a continent in...

A: The mid-latitudes are known as tropic of cancer and Capricorn they are affected by the hour's daylig...

Q: If you’re at the North Pole and you travel 1 degree east,  you will actually move ___ miles.  If you...

A: 1˚=69.172 miles(east to west_ longitude) 1˚=69 miles(north to south _latitude)

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: 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: The Hawaiian Islands have formed as the Pacific Plate moves northwestward over a hot spot of Earth’s...

A: The pacific plate is the largest oceanic plate in the world and is dominated by the trenches, volcan...

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

A: Ice sheets have a special property. They allow us to go back in time and take another time to sample...

Q: Discuss the relationships between parks/reserves and biodiversity, the local environment and the loc...

A: National parks are created for conservation purposes by the national government often act as a reser...

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: When Earth's tilt is small:     There will be minimum summer insolation in the Northern Hemi...

A: Today the axial inclination of the planet Earth is around 23.5, which is a big aspect of our seasons...

Q: Total precipitation received by ground is usually expressed in?

A: Precipitation is a product of the atmosphere that falls under the impact of gravity. Precipitation c...

Q: The tilt of Earth's axis is:       slowly decreasing.     slowly increasing.   ...

A: Earth is tilted at about 23.4 degrees, and this is responsible for the seasonality on the planet. Th...

Q: A country with several ethnic groups is a      nation-state     stateless nation    ...

A: ETHNIC GROUPS: Ethnic Groups are those community or population which are made up of people of same g...

Q: Relationship between the terms globe

A: Relationship between Map and Globe: A map is a graphic representation of the round earth or the rea...

Q: If we construct a globe at a scale of 1:1,000,000, what will be its diameter? (You may give your ans...

A: Given that a globe at a scale of 1:1,000,000, that means 1 inch on the map is equivalent to1,000,000...

Q: say whether the following statement about latitudes is true or false.    latitudes are invisible ho...

A: Latitude is an invisible continuous line that extends from East to West across the planet. It starts...

Q: 1) What evidence indicates a cooler climate in Europe and nearby regions during the Little Ice Age? ...

A: ANSWER (1): The little ice age is a period between 1300 and 1870, as a consequence European faced co...

Q: Which midlatitude location will typically experience higher summer temperatures: a coastal area, or ...

A: The middle-latitude are places that are located away from the tropics and poles and they generally l...

Q: How does the San Andreas Fault system fit in with the theory of plate tectonics?

A: THEORY OF PLATE TECTONICS: The plate tectonic theory is a comprehensive theory, which explains the o...

Q: How does a limited understanding of geography slow or prevent globalization?

A: Geography is a field that studies earth in terms of its physical and human aspects. Being a branch o...

Q: True or False  A raster map consists of points, lines, and shapes.

A: A raster shows the data represented by the cells and these cells have specific attributes and values...

Q: Plate Tectonics What are the landforms (above and below water) that are associated with the differen...

A: Landforms found at Plate Boundaries  There are mainly four basic types of landforms located at the v...

Q: In what ways does the surface of earth warm the troposphere above?

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

Q: What leads to ice ablation?     calving   incoming solar radiation   uptake of l...

A: The ablation area refers to the low altitude region where the glacier or ice sheet loss takes place ...

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: Explain the term Soil taxonomy.

A: The term soil taxonomy relates to the names or the texas of soil that have been classified into vari...

Q: In what ways have humans altered the composition of the atmosphere, such as by releasing chemicals t...

A: Humans have altered the physical and chemical composition of the atmosphere and the land surfaces. T...

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

A: ROCKS: The most significant part of the outer crust of the earth is 'Lithosphere'. The literal meani...

Q: Explain how colonization had Changed African continent. Had it fragmented or unified the continent? ...

A: The establishment of colonial rule over the interior of Africa (1880-1900) reinforced the developmen...

Q: What is the difference between the atmospheres of Venus and Earth?

A: VENUS: Venus is the second from the sun, Venus traces an orbit that is closer to a perfect circle th...

Q: What is the central America land bridge

A:  EARLY PEOPLE IN CENTRAL AMERICA AND LAND BRIDGE:: Peoples have been living in central and south Ame...