1. Directive 93/42/EEC on medical devices 1.1 Definition of medical devices a) devices - accessory The definition of the term medical device together with the definition of accessory is determinant for the delimitation of the field of application of Directive 93/42/EEC. A slight difference exists
Answers. It was Charles Darwin who highlighted the reproductive advantages of environmentally adaptive traits. One of the most important naturalists, he studied evolution and is the one who devised the theory that we and monkeys have the same ancestor.
1 You actually have a tremendous amount of control over how your genetic traits are expressed, by changing your thoughts and altering your diet and your environment. 2  In 1988, the experiments of John Cairns demonstrated even primitive organisms can evolve âconsciously,â as DNA changes in response to its environment.