To take control in a military operation requires the coordinated activity of a reconnaissance team, headquarters, and the soldiers in the field.
Obviously, it’s important for the driver to be aware of her car’s fuel situation.
Up until about fifty years ago, the final common pathway to death, no matter the cause, was cardiopulmonary arrest.
A single-celled organism is like a microscopic island of life, in that it can get what it needs to live from the surrounding water.
Because it must follow the rules, the cell needs many different innovations to be able to take control.