Recent research has found that on one island of the galapagos two finch species interbred. this interbreeding may have resulted in a hybrid species that ultimately led to the extinction of one of the species darwin discovered. they call this speciation in reverse, or despeciation. based on what you know about speciation, why are these terms appropriate?

In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other