Geography homework, I urgently ask for help

a. The question should be "What phenomena will occur on the earth when the earth's axis is always perpendicular to the orbital plane during the earth's revolution?" "Right?

If the Earth's axis is always perpendicular to the orbital plane during the Earth's revolution, then: the red and yellow angles are 0, the Earth's axis and the orbital plane are always perpendicular, the Sun only shines directly at the equator, the Tropic of Cancer and the Antarctic Circle will not exist, and the polar day and night phenomena will not exist on the Earth.

The five zones still exist, the tropical and cold zones are narrowed, and the temperate zones are increased.

There are no seasons and seasonal changes.

There is no variation in the length of day and night, and day and night are of equal length all over the world, with a total of 12 hours of day and night.

There is no change in the angle of the height of the sun at noon.

b. If the question is "What phenomena occur on the earth when the earth's axis is always perpendicular to the orbital plane during the earth's revolution?" ”

The answer is simple, when the earth's axis is perpendicular to the orbital plane during the earth's revolution, the time is March 21 and September 23, and the solar terms are the spring and autumn equinoxes, and the day and night are equally divided in various places on the earth on these two days, that is, 12 hours during the day and 12 hours at night.

The sun is always shining directly on the equator (i.e., the spring and autumn equinoxes all year round), and there are no five zones on the earth, and there are no four seasons.

The world has the same length of day and night all year round, and there is no day and night at both poles.

Changes in the way the atmosphere moves,

At this time, the earth is standing upright and rotating, so there will be no polar day and night in the world, the sun will shine directly on the equator all year round, and the day and night will be equally divided around the world.

It is the sun shining directly on the equator, and the day and night are evenly divided in all parts of the earth. It occurs on the day of the spring and autumn equinox. Everyone can see clearly and then answer, it is the process, not "if it has been".

There are no four seasons on earth: spring, summer, autumn and winter! ~

There will be no four seasons.

There are no more five belts.

The polar circle disappears, and there is no polar day and polar night.

High-tech industries can drive the development of other industries, and India's high-tech industries rank among the top in the world, and also promote the mechanization of agriculture and handicraft production, drive the vigorous development of agriculture and handicrafts, and also accelerate India's development process, making India's development unprecedentedly rapid. It can be seen that the high-tech industry is the lifeblood of a country's development, and if there is a lack of high-tech industry, then the country's development must be stagnant.

Middle Eastern oil is mainly distributed in the Persian Gulf and its coastal areas.

Function; Easy to export.

Animal husbandry is well developed, and people call pasture 'green gold'. The UK livestock sector accounts for 70% of all agricultural output. In France and Germany, livestock also accounts for a slightly higher share of agricultural output than crops.

The Netherlands, Denmark and other countries are world-famous dairy countries. Among them, Danish products account for more than 30% of the total exports, and ham, bacon, sausages and cheese are the main export products.

Thriving tourism: The natural conditions in western Europe are diverse. The southern Mediterranean coast of the country, the summer sun is shining, and the coastal beaches are beautiful; In the north, there are twists and turns, deep fjords, which are fascinating; The towering Alps in the middle are a great place for people to climb and ski.

Historically, the peoples of Europe have created splendid cultures. There are many ancient architectural sites, cultural and artistic cities and museums in this area, coupled with the unique customs of each place, which provides good conditions for the development of tourism. At present, tourism revenue in many countries has become one of the main national incomes.

There are minerals such as coal, oil, natural gas, iron, potash, etc., and there are minerals such as coal, iron, and oil. Most countries are developed capitalist countries, with very developed industry, agriculture, foreign affairs and transportation, forming an economic system centered on the European Economic Community.

Let's start with the terrain.

Plains: the middle and lower reaches of the Yangtze River, the Northeast Plain, the North China Plain.

Hills: Southeast hills.

Plateau: Qinghai-Tibet Plateau, Inner Mongolia Plateau, Loess Plateau, Yunnan-Guizhou Plateau Basin: Sichuan Basin, Tarim Basin, Qaidam Basin.

The largest mountainous area is Xinjiang, the smallest Macao, the most longitude of Inner Mongolia, the most latitude of Hainan, the island Hainan, the most neighboring countries of Xinjiang, the coastline of Guangdong, the most neighboring provinces of Inner Mongolia and Shaanxi, the most thermal zone is Gansu, the cross-natural area of Gansu, the largest ethnic minority population in Guangxi, the most Taiwan, the jurisdiction of the sea area Hainan, ethnic species Yunnan, overseas Chinese Fujian, the total population of Henan, the population density of Macao, sugarcane Guangxi, wheat Henan, rice Henan, peanut Shandong, coal Shanxi.

The top one is not clear

If the map shows the Northern Hemisphere, then the climate of the P-place is Mediterranean climate due to the hot and dry summers controlled by the subtropical high; Winters are mild and rainy due to westerly winds

If the map shows the Northern Hemisphere, then the Mediterranean climate is located on the west coast of the continent at 30 40 degrees north latitude.

If the map shows the Southern Hemisphere, then the climate of the region is temperate oceanic and the result is that it is mild and humid all year round due to the prevailing westerly winds

If the map shows the Southern Hemisphere, then the Puppet is located on the west coast of the continent at 40-60 degrees south latitude and has a temperate oceanic climate.

If the map shows the Northern Hemisphere, where the latitude of p is between 30 and 40 and is located on the west coast of the continent, then the climate of the region is Mediterranean climate due to alternating subtropical high and westerly winds

If the map shows the Southern Hemisphere, where the latitude of p is between 40-60 and is located on the west coast of the continent, then the climate of the region is temperate oceanic and the cause is controlled by the westerly wind belt all year round

I'll give you a file for you to look at, I hope it will help you.

Northern Hemisphere: Climate: Mediterranean climate, causes: alternate control of the subtropical high zone and the westerly wind belt.

Southern Hemisphere: Temperate oceanic climate, controlled by westerly winds all year round.

The main thing to remember is the distribution of climate types: the Mediterranean climate is located on the west coast of the continent at 30 degrees north and south latitude and 40 degrees.

The first: Mengzao Bugu Bao is a canvas companion structure that facilitates the nomadic life of herders Second: Japan is located in the Pacific Rim volcanic ** belt so there are many volcanoes ** Third:

The main grain grown in northern China is wheat, which directly affects the habit of eating dumplings in the north, and the fourth: the precipitation in southern China is more hidden and chaotic, and there are many ears and lakes and rivers are widely distributed, and water transportation is the traditional mode of transportation. Also hopeful.

(1) In the eastern hemisphere (20°W to 160°E belongs to the eastern hemisphere), the agricultural regional type belongs to dairy farming.

2) The western coast, export-oriented economy.

3) Influenced by the warm current of the North Atlantic Ocean and the prevailing westerly winds, the oceanic nature is obvious.

4) Investment in Ireland is technology-oriented, because Ireland is a country with a high-tech knowledge economy and strong scientific and technological strength (material 2 mentions good education...). Investment in China is labor-oriented, and the advantage is that there is abundant and cheap labor and raw materials.

5) Ireland's economy is characterized by a typical export-oriented economy, which is greatly affected by the market, and the countermeasure is to adjust the industrial structure, industrial promotion, and so on.

I've done this question, but I don't remember it for a long, long time.

Question 3 Typical temperate oceanic climate, influenced by the North Atlantic Current.