What percentage of the total energy consumed was converted to forms that were unusable by the chipmunk

Which of the following statements is true of enzymes? a)they dont provide an active site for substrates to bind in a reaction b)they act on a specific type of substrate in a reaction c)they unusable after a reaction d)they change shape after a reaction

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

During convection, less dense fluid rises and denser fluid sinks.