A ball thrown on a wall from 60° and a ball thrown on the same wall from the same distance at 90°, which will hit the wall harder?

Answerthe global climate during the paleogene departed from the hot and humid conditions of the late mesozoic era and began a cooling and drying trend which dispite having been periodically disrupted by warm periods such as the paleocene-eocene thermal maximum, persists today;

The answer is periosteum

It would stay the same