Two of the following statements are false. Circle the letter and fix the statement to make it true. a. Enzymes are NOT used up by a chemical reaction
b. Enzymes help to speed up chemical reactions
c. Enzymes are made up of proteins
d. Enzymes are needed for a chemical reaction to occur.

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.

b) the inside picture would look at a very high temperature in a very low ph

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .