How can a mutation result in a new trait (as seen with the Scottish Fold cats)?

What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures