What is electricity ? Ashaking and moving of particles B heat transfer between objects touching C hot or cold an object is D flow of negatively charged particles

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

How do antiviral drugs work? in your own words.

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy