A man with type A blood, whose father was colorblind with type AB blood and whose mother was color- blind with type B blood, mar
ries a woman whose father had normal vision and type O blood and whose mother was colorblind with type AB blood. From this union, what are the chances of the couple producing a boy with colorblindness?
Freshwater biomes are large areas consisting of plants and animals grouped around water with "less than 1% salt concentration." This includes lakes, rivers, ponds, streams, and some types of wetlands.
