An organism whose decline or removal from a habitat causes many other species numbers to change dramatically is called species. multiple choice an introduced a keystone a synergistic a nominal

In guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?