Which Kind Of Selection Appears To Have Made Giraffes The Long Necked Creatures They Are Today?
Which Kind Of Selection Appears To Have Made Giraffes The Long Necked Creatures They Are Today? This is ‘natural selection‘. Consider the giraffe, for example. A Darwinian theory of evolution posits that it was through random variation that some giraffes had longer necks than others. Thanks to their long necks, they were able to reach