What human body system could be most easily fossilized?

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

Number and variety of living organisms includes genetic, species, and ecological types

Which is the most dominant generation in a liverwort