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Why the climate of most of the Australian continent has changed from cold to hot and dry during the past 65 million years?
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What has been the loss of livestock in the Australian drought?
Australia is almost constantly in a state of drought, somewhere within the continent. It is uncertain how much livestock has been lost recently, but average figures from the past include:1911-16: 19 million sheep and 2 million cattle1958-68: 20 million sheep, 20 million cattle and other livestock
How has the earth's climate changed in the past?
For the past twenty million years the climate changed in response to orbital variations known as "Milankovitch Cycles." This entailed a series of ice ages. These ice ages may have been precipitated by what is known as the "Azolla Event," which began about 15 million years after the end of the Cretaceous. Azolla is a freshwater fern which sank into the icy depths of the Arctic ocean. Over a fairly short period of a few hundred thousand years billions of tons of atmospheric carbon was sequestered onto the sea floor by the growth and death of this fern. The climate cooled, and thus began the last series of ice ages.
What do scientists call the super continent and the ocean that existed 250 million uears ago?
The super continent was called Pangaea.
How was the earth called when it was 1 continent?
Existing during the Paleozoic and some of the Mesozoic era, the super continent in Pangea was formed about 300 million years ago. Pangea separated about 200 million years ago.
What was the climate like 79 million years ago?
very hot and humid
How large is the Australia continent?
The Australian continent has an area of approximately 7.7 million square kilometers
What part of the Australian continent has spent the most time underwater over the last 600 million years?
good question
What is 24.3 million pounds in Australian dollars?
£24.3 Million = Australian $37,247,188.93
Does mt kosciuszko have any volcanos?
No Mount Kosciuszko was formed as the result of volcanic activity. however it has not been active for over 10 million years. There is no volcanic activity at all on the Australian Continent.
Is there any note which costs one million dollar note?
There are no Australian One Million Dollar banknotes. There are no collectible Australian banknotes that would get anything near One Million Dollars.
Is there an Australian One Million Dollar banknote?
No.
Which continent contain 17 million square miles?
The continent that I believe has seventeen million square miles is Asia. This should make the most sense because Asia is the biggest continent in the world.
Which continents population is 731 million people?
This continent is Europe.
What has been the loss of livestock in the Australian drought?
Australia is almost constantly in a state of drought, somewhere within the continent. It is uncertain how much livestock has been lost recently, but average figures from the past include:1911-16: 19 million sheep and 2 million cattle1958-68: 20 million sheep, 20 million cattle and other livestock
What is the first continent ever maid 300 million years ago?
This continent was called Pangea.
How big is the biggest continent?
BIG Asia is the biggest continent. It has 18.8 million square miles.
How much is 4.3 million euros?
In Australian dollas
