Somebody help me with this please

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

At which location in earth’s interior does the top density continue to increase as thickness decreases?

The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent