The naturalist also comes to the conclusion that most mutations occurring today are harmful because he and the theist both assume that by now, the living thing is a collection of highly inter-related, well "crafted" systems. so most mutations occurring today would not contribute to the process of

Evolution is change in the genetic attributes of organic populaces over successive ages. Evolutionary procedures offer ascent to biodiversity at each level of natural association, including the levels of species, singular life forms, and molecules. Natural selection is one of a many instruments that can cause evolution.  

"[a]ll language is verbal, but only speech is oral." (henry hitchings, the language wars: a history of proper english.farrar, straus and giroux, 2011) oral communication is speech, conversation.verbal ability is one's skill with words, and the verbal section of the sat, the college entrance examination, tests a high school student's knowledge of written language. .

is this supposed to be a question