Calculate the offspring genotypic ratio for hair color using the following information: father is a hybrid and mother is a homozygous recessivie for hair color and the dominant hair color is brown (b) and the recessive hair color is blonde(b).

Animals that reproduce sexually either do it through external or internal fertilization. read the following statement and decide if it is true or false. birds reproduce through external reproduction which is because the female will then be able to protect the egg.