When one plots enzyme rate vs. substrate concentration, the resulting curve is called a. an inhibition plot b. a saturation curve c. a straight line d. none of the above

What must happen before a body cell can begin mitotic cell division

Can someone me with 1 to 4 plz. fast

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.