One of the nuclear power plants experiences a crack in the protection of the core when the cooling system malfunctions. the thought is that the cooling system was tampered with. healthcare facilities in the area are inundated with victims residing in the area around the power plant. what category of disaster would this be?

Which type of microscope would allow the viewer to see ribosomes inside a cell?

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.

The solid that is formed and usually sinks to the bottom of a solution is the