Place the following mediums (matter) in order from densest to least dense: Vacuum, Liquid, Solid, Gas Most dense:

Least dense:

Which of the following typically characterizes a tropical rainforests

The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body

Earthquakes a.created the rock in arches utah b.can be caused by volcanic eruptions c.are caused by tsunami waves d.wear mountains down into hills