Destruction, obstruction and pressure atrophy are all examples of_ways by which cancer can cause problems.
Metaplasia
Psychological
Physical
Metastasis

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.

Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?

In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents