What percentage of their offspring will be type o?

So each child has 12.5% or a 1 in 8 chance of having O- blood. This kind of explanation isn't visual enough for some people.

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

can i get the brainliest pls

explanation: