How does a mutation in a sex cell differ from a mutation in a non-sex cell
a. mutations in sex cells are chromosomal mutations.
b. mutations in sex cells are more deadly
c. mutations in sex cells are silent mutations
d. mutations in sex cells can be passed on to children

if you listed your answers right then i believe your answer is b.

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.