What is the country known as the World Museum of Living Fossils ?

AustraliaAustralia has a lot of ancient flora and fauna. About 200 million years ago, Australia separated from other continents and existed in isolation in the oceans of the Southern Hemisphere. For a long time, due to the relatively simple natural conditions, the evolution of animals was very slow, and many ancient species are still preserved.

There are no high-level wild mammals, only low-level marsupials, such as the kangaroo with a pocket in its belly to keep its young, the wombat, which eats eucalyptus leaves, and the oviparous mammal, the platypus, which are all exotic animals unique to Australia. There are more than 12,000 species of plants in Australia, of which 3 4 are endemic. Australian eucalyptus and acacia are two representative tree species, among which eucalyptus has strong adaptability, has good water absorption ability, can grow in deserts and swamps, eucalyptus grows rapidly, the wood is hard, the leaves can be made into eucalyptus oil, and the economic value is higher.

Australia has 1.06 million square kilometers of forest area, with a forest cover rate of 20%.

The World Museum of Living Fossils "Riding on the Sheep's Back" Country Australia Australia takes advantage of the natural conditions of different regions to develop agriculture and animal husbandry according to local conditions, forming four different agricultural and animal husbandry regions. Australia has 100 million sheep in the country, which is 10 times the total population, that is, an average of 10 sheep per person. The sheep farming industry can be divided into wool processing industry and mutton processing industry.

Among them, wool is mostly produced from merino sheep, and the rest of the sheep are mostly used for meat. Australia is the world's largest wool exporter, more than 90% of its wool is sold abroad, wool exports are the main source of its foreign exchange earnings, in the international market, the first Australian wool and products have the International Wool Bureau supervised the high-quality inspection exemption mark. Australian Natural Beauty1

Great barrier reef. 2.Ayers Rock.

3.**Coast.

4.Lang Rock. 5.Desert Stone Forest.

The country of the World Museum of Living Fossils is Australia.

Australia has ancient and unique creatures such as kangaroos, koalas, platypus, etc., as well as more than 12,000 species of plants, of which more than 9,000 species are endemic, accounting for 75%. There are 450 endemic bird species, accounting for 69%.

There are 150 species of kangaroos in the world, and Australia accounts for more than 140 species. Because Australia has so many rare species of animals and plants, and the endemic animals and plants are all older species in the history of biological round lead evolution, it is known as the "World Living Fossil Museum".

Australia is connected to the American continent. Because Australia is far away from other continents, the sea hinders the migration and exchange of animals between the continents, so that the high-level carnivorous beasts of the Old World, such as lions, leopards, tigers, wolves, etc., cannot travel far across the ocean to come here, but also so that these ancient animals can be preserved to this day.

01 There are 12,000 species of plants in Australia, of which 9,000 are endemic to Australia; There are 650 species of birds, 450 of which are endemic to Australia. Most of the world's marsupials are found in Australia. It can be said that Australia is an encyclopedia of flora and fauna.

02 It is because Australia has so many unique and rare species of animals and plants, and many of them are relatively ancient species in the history of biological evolution, such as ancient animals such as kangaroos, platypus, koalas, emus, etc., so it is known as the world's living fossil museum.

03 However, the reason for the creation of the World Living Fossil Museum in Australia is mainly due to the following two important reasons.

04 The location of Australia, since 65 million years ago, the Australian continent broke away from other continents and drifted to what is now the Southern Hemisphere Ocean. Because Australia separated from other continents early, it was impossible for many carnivores to migrate across the ocean, so there was a natural reduction in natural predators, thus slowing down the rate of biological evolution.

05 Australia's environment, because for a long time, Australia's natural environment is relatively simple, creating a good environment suitable for animals to live, resulting in the slow growth and evolution of animals, so there are still many ancient species.

According to Wegener's theory of continental drift, about 200 million years ago, Australia separated from other continents and existed in isolation in the oceans of the Southern Hemisphere. The natural conditions of the Antarctic continent are harsh, and it is difficult for animals and plants to survive.

Australia has ancient and unique creatures such as kangaroos, koalas, platypus, etc., as well as more than 12,000 species of plants, of which more than 9,000 species are endemic, accounting for 75%. There are 450 endemic bird species, accounting for 69%. There are 150 species of marsupials in the world, and Australia accounts for more than 140 species.

Because Australia has so many rare species of animals and plants, and the endemic animals and plants are all older species in the history of biological evolution, it is known as the "World Living Fossil Museum".

He said, ah, it was like a room shipment.

Because many of Australia's animals are primitive animals from ancient times, they have survived because they are separated by the sea and have few natural predators, so they have not been eliminated by nature. That's why Australia is called the world's living fossil museum.

Reading the map, you can get: the country shown in Figure A is the United States, the country shown in Figure B is India, the country shown in Figure C is Australia, and the area shown in Figure D is mainly Brazil Australia is located in the southern hemisphere, economically developed, and is the only country in the world that has an entire continent Because there are many ancient animals, such as kangaroos, emus, platypus, etc., it is called the "World Living Fossil Museum" According to the title

Therefore, c

Read the picture bai

Available: The country shown in Figure A is the United States.

DU country, the country shown in the four pictures is RI Ben, the country shown in the DAOC picture is Australia, and the three regions shown in the map are mainly the three regions of the Middle East Australia is located in the southern hemisphere, the economy is developed, and it is the only country in the world that has six countries on the entire continent Because there are many ancient six animals, such as kangaroos, emus, platypus, etc., it is called the "World Living Fossil Museum" According to the title

Therefore, c