The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits. Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.
Evolution by natural selection is one of the best substantiated theories in the history of science, supported by evidence from a wide variety of scientific disciplines, including paleontology, geology, genetics and developmental biology.
The theory has two main points, said Brian Richmond, curator of human origins at the American Museum of Natural History in New York City. "All life on Earth is connected and related to each other," and this diversity of life is a product of "modifications of populations by natural selection, where some traits were favored in and environment over others," he said.
The first country to feel the effects of George W. Bush's approach to foreign affairs was Afghanistan. George W. Bush's strategy of preemption occurred distinctly in Iraq during the 2003 invasion, however, the Bush Administration also led the invasion into Afghanistan first. Therefore, depending on whether that effort could be considered preemption or responding to 9/11 it is either Afghanistan or Iraq.
Answer:
Camp Douglas
Camp Douglas was one of the largest Union Army prisoner-of-war camps for Confederate soldiers taken prisoner during the American Civil War.
Some flu victims had no H. influenzae in their lungs.
