Geography

1. What are the features of the geographic location of the southern continents? A feature of the geographic location of the southern continents can be considered their partial or complete location in the Southern Hemisphere. This situation determines the features of the climate, the combination of natural zones, the nature of human activity on the … Read more

1. How is heat and moisture exchanged between the ocean and the land? The waters of the World Ocean interact with the air of the atmosphere and through the transfer of air masses affect the temperature and humidity on the land surface. 2. What is the difference between air masses formed over land and ocean? … Read more

The zone of evergreen hardwood forests and shrubs is located in the extreme north and south of Africa. In winter, the zone is under the influence of cyclones, bringing coolness and moisture. In summer cyclones are replaced by dry and hot air of the tropics. Here is a typical Mediterranean climate. Precipitation in these regions … Read more

The blue whale is the largest animal of the Earth. Its average length is 22-23 m. Sometimes individuals 30 m long occur. The weight of the blue whale reaches 150 tons. The blue whale is found in all parts of the World Ocean – from Chukotka to Antarctica. The largest among the fish is a … Read more

1. What political, military-strategic and economic tasks did the creation of St. Petersburg solve? “Window to Europe” enshrined the Russian presence in the Baltic, provided trade links with European countries and protected our north-western borders. At the crossroads of trade routes, the latest production facilities were able to develop rapidly. 2. Think about what factors … Read more

Subtropical forests and shrubs cover the natural zones of hard-leaved evergreen forests and shrubs in southern Europe and variable-moist forests in the east of Asia. The zone of hard-leaved evergreen forests and shrubs is common on the coast of the Mediterranean Sea. It’s a dry, hot summer and a rainy winter. Brown soil soils are … Read more

Long before the discovery of America by Christopher Columbus, Normans visited the inhabitants of the Scandinavian Peninsula. In the X century. they led Eirik Raudi from the island of Iceland set off across the expanses of the ocean to the west and reached an unknown land – the island of Greenland. A thousand years ago, … Read more

Unlike the continents of tropical latitudes, North America has a much more dismembered coastline. There are many islands, peninsulas, bays and straits. Near the northern and eastern shores of the continent lie islands of continental origin. Among them, Greenland is the largest island in the world. Its area is 3.5 times larger than the territory … Read more

The climate of the continent is affected by the constant movement of air due to the formation of areas of high and low atmospheric pressure, especially the western transport – the constant wind of temperate latitudes. From the area of ​​high pressure over the Atlantic Ocean, it brings moist sea air to the continent. Marine … Read more

What significance does the Pacific Ocean have for our country? Which sectors of the economy are associated with the maritime boundary and development of the resources of the seas? The seas of the Pacific Ocean are of great transport importance. Thanks to the fishing industry, the food industry is the second in the list of … Read more

The state borders of the countries of Eurasia have been constantly changing throughout the history of mankind. In Europe, the ancient civilizations of Greece, the Roman Empire, on the territory of Asia – Babylon. Assyria, India and China. Numerous military campaigns, wars of conquest, the annexation of new lands led to the disappearance of some … Read more

1. How has Russia’s ability to trade with other countries changed during the reign of Peter I? Before the era of Peter I, Russia’s sphere of international activity was limited to Turkey and the Polish-Lithuanian state. When in the beginning of the XVIII century. the Russian fleet first appeared on the Baltic, and then on … Read more

1. Tell us about the main stages of the discovery of Australia. Here you need to talk about the research of the Dutch traveler Abel Tasman and the English navigator James Cook. At different times they discovered different parts of the coast of Australia. It was proved that Australia is a separate continent entirely in … Read more

The settlement of Australia began about 40 thousand years ago by people from Southeast Asia. The indigenous population of Australia belongs to the Australoid branch of the equatorial race, the characteristic features of which are dark brown skin color, wavy hair, flat nose. The Aboriginal Australians lived in the eastern part of the continent until … Read more

1. How historically has the profitable transport and geographical position of the region changed? Does the value of this or that mode of transport change over time? The area at all times was characterized by exceptionally favorable economic and geographical location. The Volga region, like the Volga-Vyatka region, borders on four other economic regions, that … Read more

The amount of solar radiation decreases from the equator to the poles, and the air masses are formed depending on the geographical latitude. Therefore, each latitude is characterized by its signs of climate. In this way, according to latitude, climatic belts are singled out – huge territories within which the main climate indicators hardly change. … Read more

1. What is a relief? What are the reasons for its diversity? To answer the second question, it is necessary to imagine how the relief is formed, what forces contribute to the occurrence of unevenness on the Earth’s surface, how the internal and external influences during the formation of the relief differ from place to … Read more

In the east parallel to the coast of Australia stretches the Great Barrier Reef – a real wonder of the world. Small depths and warm water contributed to the development of a huge number of coral polyps. Among them live motley tropical fish, sea stars, oysters, crocodiles, pearl mussels, anemones. Large sea turtles lay eggs … Read more

1. Identify the distinctive features of the geographical location of the European part of Russia. Give it an assessment. Show on the map the main geographical objects of the East European Plain – natural and economic; Largest cities. The main features of the geographical position of European Russia – the location on the Russian Plain, … Read more

Because of the considerable length from north to south, North America is located in all climatic zones of the northern hemisphere, except equatorial. In the arctic climatic zone throughout the year, the cold and dry Arctic air prevails. Here the harsh winters and cold summers. In winter, a polar night reigns. The annual amount of … Read more

The exploration of the Arctic Ocean has always been a difficult and dangerous business. People who have studied the ocean in different periods are real heroes, they deserve appreciation and respect. At the end of the XVIII century. According to the results of the sailing of the Russian expedition Vitus Bering, a reliable map of … Read more

1. In what climatic zones are Siberia and the Far East located? Why are there four climatic regions in the temperate climate? The region is located in the arctic, subarctic and temperate climatic zones. The presence of several climatic regions within the same belt is explained by the great extent of the region in the … Read more

The higher the mountains and the closer they are to the equator, the more have the natural belts from the foot to the top. In the Andes, near the equator, the moist equatorial forests rise to a height of 1500 m above sea level. Above the equatorial forests are replaced by a belt of mountain … Read more

1. Is it possible to replace wood with other materials? Most wood products can be made from other materials, and in some cases, substitute products can be even better. For example, plastic skis now almost completely replaced wooden ones. However, wood is still widely used in everyday life and industry, both for economic and for … Read more

The geological structure of the islands of Oceania and their origin are closely related to the structure of the bottom of the Pacific Ocean. In the west of the Pacific, the Pacific and Indo-Australian plates converge, forming uplifts. In the places of their collision, earthquakes and volcanism are observed. Most of the islands of Oceania … Read more

Although mankind has accumulated a lot of knowledge about the Earth, however, many phenomena and processes occurring on it have not been sufficiently studied. It is not always possible, for example, to envisage the consequences of the influence of economic activity on nature or to warn about an impending earthquake. Therefore, scientists continue to explore … Read more

1. Why is the share of agricultural land so small with such a large area of ​​Russia? Compare their area with the area of ​​agricultural lands of other countries. Indeed, agricultural land in Russia occupies small areas. This can be explained by the fact that most of the country’s territory is in an inappropriate climate … Read more

1. What features of the economic and geographical situation of the Far East remained unchanged, and which have changed over time? The remoteness of the territory from European Russia and the wide access to the seas of the Pacific and Arctic Oceans remain unchanged. They define the region as the most important outpost of Russia … Read more

It is impossible to understand the world around us, studying only its separate parts. In nature, everything is interconnected, woven into one whole by thousands of visible and invisible threads. Unravel this tangle and understand the unity of air, water, soil, plants and animals, see the harmony in this, at first glance, chaos and trying … Read more

Australia is the smallest continent in the world, entirely in the Southern Hemisphere. The southern tropic crosses the continent almost in the middle. Australia is remote from other continents by the expanses of the Indian and Pacific Oceans, which explains the uniqueness of its nature. Australia’s shoreline is indented a little. Australia was opened by … Read more

The great extent of Eurasia from north to south determines the formation over its territory of all types of air masses of arctic, temperate, tropical, equatorial. Therefore, the continent is located in all climatic zones of the northern hemisphere. The considerable length of the continent from west to east predetermines the difference in the climate … Read more

1. On a comprehensive map, find the minerals of Canada. Explain their placement. How does their population use them? This task is better done on the contour map. Label the icons of the same color with combustible minerals, in another color – ore minerals and the third color – non-metallic minerals. Ore minerals are mined … Read more

By maps, analyze the density of the population in different regions of the Far East. What natural and socio-economic conditions contributed to such placement of the population? In most of the Far East, the population density is less than 1 person / km2. As completely uninhabited territory is shown about. New Siberia and Fr. Small … Read more

The area is 17.8 million km2. The population is -370 million people. The length of the coastline is 26 thousand km. The highest point above sea level is in Aconcagua. The lowest point from the sea level is the Valdez Peninsula. The longest river is the Amazon from Ucayali. The largest lake is Maracaibo. The … Read more

The most important sea routes connecting the countries of Europe and Africa with the New World pass through the Atlantic Ocean. On the coast and the islands of the Atlantic are world famous recreation areas and tourism. The busiest sea routes run between 35-40 ° and 55-60 ° N. w. Historically, the Atlantic Ocean has … Read more

The wet equatorial forest zone covers the coast of the Gulf of Guinea to the north of the equator and the Congo River basin, extending for 1600 km from north to south and 5000 km from east to east. This natural zone is unique and unique. There are practically no seasons: in winter and summer, … Read more

What are the main branches of specialization in Eastern Siberia? What conditions determined their development? The main branches of specialization in Eastern Siberia can be determined using Table 2 of the textbook application. These are metallurgy, electric power and timber industry. The first two branches are interrelated. The development of metallurgy has determined the huge … Read more

South America together with the North form a single part of the world – America. South America, like Africa, is crossed by the equator, so it is located simultaneously in both the Northern and Southern Hemispheres. But unlike Africa, most of the continent lies south of the equator. Consequently, like in Australia, in most of … Read more

North America is the mainland of large lakes. The pioneers of America, mastering new lands, liked to add the epithet “big” to the name of the geographical object. And we were not mistaken, because of the world’s eight largest lakes in the world, 8 are located here. Most of the lakes are mainly tectonic or … Read more

The physiographic position of Eurasia is determined by its size, a large extent from west to east and from north to south. Eurasia lies in all climatic belts of the Earth. It is the only continent that is washed by the waters of all four oceans. The coastline of the continent is strongly dissected, there … Read more

1. Why are the main branches of the AIC of Russia not fully fulfilling their function – do they not meet the needs of the population? The main problem of the domestic agro-industrial complex is obsolete ways of storing and processing products, poor organization of transportation and marketing. In addition, the yields of our fields … Read more

The zone of mixed forests does not form a continuous band. It is located only in the west and east of the mainland. Mixed forests are common in the north of Ukraine. Here, coniferous and deciduous tree species grow on soddy-podzolic soils. Of coniferous pine and spruce, of deciduous – oak, linden, maple prevail. In … Read more

1. Why is the economic activity of Western and Eastern China different? Differences in the economic activities of the population of Western and Eastern China are associated with a sharp difference in the relief, climate and other components of nature. Mountainous and deserted Western China and the damp and plains of East China have a … Read more

The change in the altitude belts depends on the natural zone at the foot of the mountains and their height. Thus, in the north of Eurasia, four belts are replacing each other from the foot to the top: forests, cedar pine belt, mountain tundra and perennial snow. With the advance to the south, the number … Read more

The ocean area is 14.1 million km2. The maximum depth is 5527 m. Quantity is fashion -11. The largest seas are the Greenland, Norwegian, Kara, and Beaufort. The largest bay is the Hudson. The largest islands and groups of islands are Greenland, the Canadian Arctic Archipelago, Spitsbergen, Novaya Zemlya. The most powerful currents are Norvazhskoye, … Read more

1. Why is it important to know the geographic location of the continent? What are the characteristics of the geographical location of Africa? Geographical position is the leading concept in geography. Other geographic characteristics also depend on the geographic location. Africa can be called the warmest continent based only on the characteristics of its geographical … Read more

Physico-geographical position: the area of ​​the continent, its location relative to the equator, the zero meridian, the tropics and polar circles, seas and oceans, other continents; extreme points; the length of the continent from north to south and from west to east. History of discovery and exploration of the continent. The structure of the earth’s … Read more

Australia is located in the central part of the Indo-Australian lithospheric plate. Consequently, this is the only continent on which there are no active volcanoes, and earthquakes occur very rarely and do not have destructive power. Australia, like Africa, is the remnant of the ancient mainland of Gondwana, about 180 million years ago split into … Read more

1. How does the geographical position of Brazil affect its nature? Brazil is a huge country, occupying the fifth place in the world in terms of territory size and population. On the territory of Brazil there are four natural zones, but the contrast of the nature of the Amazonian lowland and the Brazilian plateau is … Read more

On the mainland there is a single state – Australia. It is a highly developed country that occupies a whole continent. It is located far from Europe, but technological progress in the field of communication and transport has brought it closer to other countries. Currently, 20.1 million people live in Australia. The bulk of the … Read more