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The only scientific consensus on "the origin of life" is that it arose of organic molecules. Charles Darwin is often cited for this theory but his theory of evolution only dealt with the changes within existing organisms. There isn't really a single scientist one can name and give credit to for abiogenesis.
The theory of evolution by natural selection.No, as however life came about the fact that it evolves is observed and observable and natural selection would still be one of the main drivers of evolution and the only driver of adaptive change.
The theory of evolution has passed on and is no longer just Darwin's theory and the only crisis in this theory is in the heads of delusional creationists.
Scientists don't "think" that the first life forms arose from non-living materials. However, they do accept abiogenesis as the only testable theory on the origins of life, as we know it. The Miller-Urey experiment set out to prove that the chemical components of life can arise from natural processes. While it does not prove life can come from non-living matter, it does show that its' components can arise naturally.
The cell is the living thing - and according to the cell theory it is the smallest unit of life... therefore the things inside a cell are not considered living by themselves, but only all together as a cell.
The theory that life comes from pre-existing life is known as biogenesis. This idea suggests that living organisms can only arise from other living organisms, rather than spontaneously generating from non-living matter. Biogenesis contrasts with the earlier theory of spontaneous generation, which proposed that living organisms could arise from inanimate substances.
No. Cell theory is the theory that cells make up organisms. The only theory dealing with the origin of life is life origin theory.
Radical
Theory of Evolution. ----------------------------- One should be careful with calling this a theory for the beginning of life; the theory of evolution does not state how life began, only how it evolved. How actually life started is still a mystery, although process is being made.
If by which you mean the Inverted-U Theory then no they are not. The drive theory suggests the relationship between arousal and performance to be linear, suggesting that as arousal increases as does performance. This has been rejected by most phychologists and adopted the Inverted-U Hypothesis. The Inverted-U hypothesis suggests that though there is a link between arousal and performance it is not linear, more likely an upwards parabola, or an upside-down or 'inverted' U. This suggests that as arousal increases so does performance but only to an optimal point, after which it begins to deteriorate.
The anthropic principle suggests that the universe is finely tuned for the existence of human life.
Louis pasteur's view regarding the origin of life was that life comes from pre-existing life only.
the idea that life arises only from life is referred to as what?
Maybe they poop out of each other's mouth ===== There's a theory circulating around in many underground groups called the "Third Hole Theory" it suggests that between Cat and Dog there is a third hole which all the poop comes out. This still only remains a theory as it was never seen in the show. Alternatively - Cat coughs it up as a hairball - analogous to owl pellets. If true, this still would not address the question of how Catdog urinates.
Maybe they poop out of each other's mouth ===== There's a theory circulating around in many underground groups called the "Third Hole Theory" it suggests that between Cat and Dog there is a third hole which all the poop comes out. This still only remains a theory as it was never seen in the show. Alternatively - Cat coughs it up as a hairball - analogous to owl pellets. If true, this still would not address the question of how Catdog urinates.
I'm fairly certain that the rival to this theory was the spontaneous generation theory, which was disproved by Pastuer while he was trying to prove the germ theory, so I assume that's the name.
life consists of competitive struggles in which only the strong survive