Balance this equation:

If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal. a.added more engine powerb. activated a connection to the pedalc. stalled the engined. released a connection to the pedal

What does the cell nucleus do or, how does it function?

Compare and contrast the bohr model and the electron cloud models of the atom.