Me 1. animals have openings in skull for muscles and also have hair? 2. what overall concept dose cladogram aim to prove

Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.

Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes

This is the interaction of two organisms where one is and the other is neither nor harmed.