Answer:
The air around you has weight, and it presses against everything it touches. That pressure is called atmospheric pressure, or air pressure.It is the force exerted on a surface by the air above it as gravity pulls it to Earth. Atmospheric pressure is commonly measured with a barometer.In a barometer, a column of mercury in a glass tube rises or falls as the weight of the atmosphere changes
Explanation:
International means it's involved with more than one nation, so it can't be A or B.
Bacteria: *prokaryotic*, (same as prokaryote), and microorganisms. Bacteria is a type of biological cell.
Archaea: *prokaryote*, meaning they have no cell nucleus.
Eukaryote: Eukaryotes are organisms whose cells have a nucleus enclosed within membranes, unlike the prokaryote, Eukaryote belongs to the domain Eukaryota or *Eukarya*. (Eukaryotes, eukarya, all the same thing)
By the term "condensed", this refers to the density of a state of matter. As a rule of thumb, solids are the most dense because their molecules are very close together. Next is liquids because they flow compared to solids. The least dense are gases. Therefore, a change from a more condensed state to a less condensed state is boiling (liquid to gas).