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Nebular Theory was proposed by?
There is evidence that the Nebular hypothesis was first proposed in 1734 by Emanuel Swedenborg.Immanuel Kant, who was familiar with Swedenborg's work, developed the theory further in 1755. A similar model was proposed in 1796 by Pierre-Simon Laplace.
Stahl and Becher major contributions to the field of chemistry?
They proposed the Phlogiston Theory.
Is it true or false that characteristic of a scientific theory is that it is well-tested?
The statement that it is characteristic of a scientific theory is that is well tested is false. A scientific theory is a proposed explanation of certain circumstances in nature.
What is the name of the book published by Charles Darwin in which he proposed a mechanism for his theory of evolution?
type your answer here....
What did Alfred Russell Wallace do as a scientist?
He proposed the theory of evolution by natural selection, independently of Darwin.
What is 'Pulsating theory' and 'Steady state theory'?
Pulsating Theory According to this theory, the universe is supposed to be expanding and contracting alternately i.e. pulsating. At present, the universe is expanding. According to pulsating theory, it is possible that at a certain time, the expansion of the universe may be stopped by the gravitational pull and the may contract again. After it has been contracted to a certain size, explosion again occurs and the universe will start expanding. The alternate expansion and contraction of the universe give rise to pulsating universe.
When was Implantation theory proposed?
It was originally proposed in the 1920s
What evidence supports the pulsating universe theory?
The pulsating universe theory suggests that the universe goes through cycles of expansion and contraction. This theory is based on mathematical models, such as certain solutions to the equations of general relativity. However, current observational evidence, such as the accelerated expansion of the universe, does not strongly support this theory.
Which two men proposed the collision theory?
The two men who proposed the collision theory are Max Trautx and William Lewis. The theory which was proposed in 1918 explains how chemical reactions occur.
Why it is called a pulsating theory?
The term "pulsating theory" may refer to scientific theories or models that involve cyclic or oscillatory behavior, similar to a pulse or heartbeat. These theories often describe phenomena that exhibit repetitive patterns or fluctuations over time, such as in the case of pulsating stars or oscillating systems. The term highlights the rhythmic nature of the process or phenomenon being studied.
Who propose this theory?
Karl Marx proposed the theory of communism.
Who proposed thechromosomal theory of inheritance?
The chromosomal theory of inheritance was proposed and developed by one Walter Sutton and Theodor Boveri.
Who proposed the cell theory and how?
plato
Cell theory was proposed by?
schleiden
Who and when was cell theory proposed?
1855
What is the theory proposed by Darwin?
The theory of evolution by means of natural selection.
The theory of cosmology ehich Copernicus proposed is called the what theory?
The theory of cosmology that Copernicus proposed is called the heliocentric theory. This theory placed the Sun, rather than the Earth, at the center of the solar system, with the planets orbiting around it.
