Discussion Question: Is fire alive? Give a Claim, Evidence and at least 1 reason to support your claim.

b. the carbon cycle ensures living things have a source of hydrogen

the answer is c a tornado

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.