A man with blood type A marries a woman with blood type AB. The man’s father had blood type O. Show the phenotypic and genotypic ratios of their potential children. Genotypic ratio:
Phenotypic ratio:
What type of inheritance is this?

Mars and earth have quite a few things in common. both are  terrestrial planets, both are located within the sun’s  habitable zone, both have  polar ice caps, similarly  tilted axes, and similar  variations in temperature. and according to some of the latest scientific data obtained by rovers and atmospheric probes, it is now known that mars once had a  dense atmosphere  and was covered with  warm, flowing water.

True that the answer