La cordillera Central tiene una longitud superior a 1.000 km, comprende los Nevados del Huila, del Ruiz y del Tolima. El punto más alto está en el Volcán

Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species