You need a clear and steady blood flow so that your vital organs can get
the
they need
A. neurons
B. oxygen
C. rest

An object's buoyant force and weight mean the same thing.a. trueb. false

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell