3 2.3 When an enzyme is present for a chemical reaction
1
U
1. The reaction requires less energy
II. No reactants are required
III. The enzyme can be used over and over again.
a. I only
b. I and II only
c. I and III only
d. II and III only
e. I, II, and III

answer; ///i do believe that the correct answer is (b); ///to inform, entertain or persuade an

the actual answer was 160934

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.