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discuss the various theories on the origin of state?
chemical origin
Spontaneous generation or abiogenesis.
Spontaneous generation.
Both Cellular Respiration and Photosynthesis are interdependent. In their chemical formulas:Photosythesis: CO2+H2O yield sunlight O2+C6H12O6Cellular Respiration: O2+C6H12O6 yield ATP CO2+H2OThere are many theories such as the heterotrophic and autotrophic hypothesis. There is also the spontaneous generation theory however that was disproved by Redi and Pasteur. The most accepted origin of life is the heterotrophic theory.
discuss the various theories on the origin of state?
Scientists have proposed several theories of man's origin. Some of these theories are: the Creationist theory, the missing links theory and the out of Africa theory.
chemical origin
Spontaneous generation or abiogenesis.
Darwin's publications of the Origin of the Species triggered controversy because his theories openly negated the earlier accepted Biblical or religious teachings on the origin of mankind.
Jj
Not scientific law because there are too many possibilities, no-one can tell for sure.
Care, concern and control.
It is impossible to prove what was not witnessed. they only have theories because nothing else is atainable in that field of study. more information will become available but I don't think the universe is just going to hand us a VHS labeled "The Origin of the Universe"
Spontaneous generation.
Phil. are from sites from Asian countries
the big bang or god