The Hawaiian Islands are formed on a region of intra plate volcanic activity on the Pacific plate. This region is known as a hot spot. Scientists are not exactly sure what causes this but they do know that a plume of magma rises through the mantle and forces it's way through the crust to form submarine volcanoes and over time volcanic islands.
The magma that rises here originates from the mantle and not crustal melt and so forms basic or basaltic lava.
Answer:
The invasive s p e c i e s tend to diminish the populations of native s p e c i e s because they outcompete them, and also manage to disturb the ecosystem.
Explanation:
The invasive species can or cannot be dangerous for the native biodiversity, but unfortunately, it is the second one that is much more common. The reasons as to why the invasive species tend to threaten the biodiversity are that they often don't have a native predator that will control their numbers, outcompete the native species for resources, and the native species don't have defense mechanisms against them. These factors result in havoc in the ecosystem in a relatively short period, with the potential to totally destroy it and changed it.
There are thousands of examples of invasive species around the world, some much more obvious than others. The Burmese pythons in Florida for example, have started to overtake the a p e x predator niche from the alligators by directly attacking them. On the other side of the world, in Australia, the cats and rabbits have contributed to leading hundreds of native species on the verge of extinction, and if there hasn't been human intervention there is a very high chance that a lot of native species would have been already extinct.
The generalized channel path A seen in the stream capture folder most likely represents the previous outlet channel of the Murray river.
The Murray River is a river in southeastern Australia. At 2,508 km long, it is Australia's longest river. Its tributaries include five of the six longest rivers in Australia.
Most of the rivers in the basin begin in the Great Dividing Range. This is a range of mountains on the east coast of Australia that stretches from northern Queensland through New South Wales to Victoria. The basin ends in South Australia where the Murray River meets the Southern Ocean.
Learn more about the Murray river here: brainly.com/question/23158860
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Answer:
East European Plain is the largest physical feature in Europe and it is where most crops are grown.
Explanation:
Europe is part of the Eurasian continental mass, appearing as a huge peninsula of it. It is part of this landmass that in some parts is tectonically highly active, while in some parts it is very calm and without internal disturbances. This has caused the formation of multiple different physical features that often define a region.
The largest physical feature is located in an area that doesn't experience any particular tectonic activity. This physical feature is the East European Plain. It is stretching from Poland to the Ural Mountains west to east, with the Baltic Sea and Finland marking its northern boundary, and the Carpathians, Black Sea, and the Caucasus Mountains marked its southern boundary. This plain os often referred to as Russian Plain as well, and it also has to be taken into consideration that it is actually connected with the North European Plain and French Plain, so it can comfortably be said that this system of plains actually stretches from the Atlantic coast to the Ural Mountains. Being a lowland area with highly fertile soil, it is the region in Europe that is most used for agriculture and it is where the majority of the crops are produced.
The energy is generated by the semi-molten core of the earth which drives the convection currents in the mantle and which causes the plates to move in plate tectonics. James Hutton was the first geologist to intepret that the plutonic rocks on surface like granite were once molten.
