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.
Although we might conclude that adaptive morphological traits are acquired by a species slowly through the evolutionary process and therefore not subject to change within the lifespan of an individual, in fact many morphological traits are expressed or modified in response to environmental conditions.