A grant from the federal government conferring the rights to exclude others from making, selling, or using an invention for a specific period of time is referred to as a patent. The patent may refer to a new process, a new device, a new product or a refinement or improvement thereof. The duration of the Patent varies according to the state where it is being processed, the item and the need for its use.
The reason for few people settling in the interior of Australia is because the land too expensive
The correct answer is - It is a geyser that formed due to water heated by magma erupting at Earth's surface.
Old Faithful is the best known of the geysers in Yellowstone National Park. It is a very big geyser that shoots the boiling hot water relatively high.
The formation of Old Faithful is due to the geological activity in the region. There's lot of volcanic activity in this area, so there's also lot of magma in the area. Because there are lot of cracks in the crust, as well as the magma being very close to the surface, the water is heated deep into the ground. The high pressure contributes to the hot water to be shoot out around 32 meters into the air.
Old Faithful is one of the biggest tourist attractions in Yellowstone National Park, and it is also the first geysers in this area that got its own name back in 1870.
Answer:
Malaria infection begins when an infected female Anopheles mosquito bites a person, injecting Plasmodium parasites, in the form of sporozoites, into the bloodstream. The sporozoites pass quickly into the human liver. ... This cycle is repeated, causing fever each time parasites break free and invade blood cells.
