selective breeding and genetic resistance
Unanswerable.
Answer 1A theory. Just as E=Mc2 is the theory of relativity.Answer 2Evolution is both a fact and a theory, although the fact and the theory of evolution are - at least in my book - two different things:The fact of evolution is the observation that lifeforms evolve over time.The theory of evolution is the model that explains how they evolve, and how that applies to our findings in genetics and palaeontology. The theory of evolution incorporates a number of well-tested hypotheses, laws, and facts.
Although we may not be able to say who first defined evolution as the means by which new species arise, we do know that early pioneers of evolution theories include Jean-Baptiste Pierre Antoine de Monet, Geoffroy Saint-Hilaire and Lamarck. Charles Darwin (1809-1892) was not the first to study evolution, but he was the first to recognise the role of natural selection in evolution. He defined the process by which evolution occurs as being natural selection, in his Theory of Evolution by Natural Selection.
His theory of use and disuse was rejected.
One was Darwin's theory was the process of evolution by natural selection and the second one was Lyell's theory was that animals can adapt and change their traits to fit the environment.
Alcohol and the theory of evolution
Unanswerable.
Answer 1A theory. Just as E=Mc2 is the theory of relativity.Answer 2Evolution is both a fact and a theory, although the fact and the theory of evolution are - at least in my book - two different things:The fact of evolution is the observation that lifeforms evolve over time.The theory of evolution is the model that explains how they evolve, and how that applies to our findings in genetics and palaeontology. The theory of evolution incorporates a number of well-tested hypotheses, laws, and facts.
The two most important principles of democratic theory are popular sovereignty, which emphasizes that political power resides with the people, and political equality, which stresses that all individuals have an equal opportunity to participate in the decision-making process.
This question has been debated for many years. There are two theories, a religious theory and an evolution theory. The religious theory states that man kind was created by god. The other theory is that man kind came about through evolution.
There are two theories on the first inhabitants of the Philippines. One is the theory of evolution and another, the theory of migration. In the theory of migration, it is believed that Filipinos came from migrating groups of people from other Asian tribes that came to the islands via land bridges. In the theory of evolution, it is believed that Filipinos today underwent a long process of evolution from Negritos and Malays.
The theory of evolution by natural selection was developed most fully by two men. Robert Charles Darwin and Alfred Russel Wallace. Since that time, a hundred and fifty one years ago, many more people have contributed to the theory.
Neo-Darwinism is the modern version of the Darwinian theory of evolution, which incorporates the principles of genetics to explain how inheritable variations can arise by mutation. Darwin did not have any knowledge of modern genetics and this idea puts the two together.
His two main concepts, acquired characteristics and a innate " desire " to evolve, were both unsupported by any evidence and were not the way evolution happens. So, Lamarck's " theory " ( in the vulgar sense ) was utterly refuted by the actual evidence and process of evolution.
The two nation theory was separating British India into two nations. The Moslem area would become Pakistan and the Hindu area would stay India.
To support a scientific theory, two things are required: empirical evidence that can be observed and measured, and the ability to make accurate predictions based on the theory's principles.
The theory of evolution by natural selection. Sexual selection. Just to name the two most important contributions of Charles Darwin.