If the farmer were to breed both of the two different types of cattle he would have a hybrid type of new cattle with both traits  :)
        
             
        
        
        
Answer: Genetic drift may result in the loss of some alleles (including beneficial ones) and the fixation, or rise to 100% frequency, of other alleles.Once it begins, genetic drift will continue until the involved allele is either lost by a population or is the only allele present at a particular gene locus within a population. ... Genetic drift can result in the loss of rare alleles, and can decrease the size of the gene pool.
Explanation:
 
        
                    
             
        
        
        
10kg mass and a 10kg mass at 10km apart
        
             
        
        
        
Answer:
d. furcula
Explanation:
Furcula
Furcula is a synapomorphy linking dinosaurs and birds .
The furcula is the structure formed by midline fusion of clavicles and this very  element is unique in the theropods as well . And is the most crucial for understanding the link between birds and the theropods . 
The first suggestion was by Huxley in 1868 , and in 1870 , the key component of the debate is the presence of Frucula .