Climatic data Sardinia, Cagliari: Average temperatures in CÂ°, location Cagliari: Januar - 9,9 CÂ° February - 10,2 CÂ° March - 11,6 CÂ° April - 13,8 CÂ° May - 17,3 CÂ° June - 21,3 CÂ° July - 24,2 CÂ° August - 24,3 CÂ° September - 21,8 CÂ° October - 18,2 CÂ° November - 13,6 CÂ° December - 16,4 CÂ° Annual average - 16,4 CÂ°.bsolute maximum temperatures in CÂ°, location Cagliari: Januar - 22,0 CÂ° February - 21,3 CÂ° March - 27,4 CÂ° April - 28,0 CÂ° May - 35,0 CÂ° June - 38,6 CÂ° July - 42,0 CÂ° August - 38,5 CÂ° September - 39,1 CÂ° October - 30,9 CÂ° November - 27,2 CÂ° December - 24,2 CÂ° Yearly maximum value - 42,0 CÂ°.
Though Darwin proposed natural selection as the primary evolutionary mechanism, he accepted other auxiliary mechanisms too. The most important of these was the transmission of acquired characteristics (those acquired by use-disuse) first proposed by Lamarck in the early 1800s..
Darwinism is a theory of biological evolution developed by Charles Robert Darwin and others, stating that all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce.