Will mark bianleast What is the composition of the most common mineral compounds that make up Earth's crust and mantle?

sulfates, oxygen, and one or more nonmetal elements

silicon, oxygen, and one or more metal elements

carbonates, hydrogen, and one or more organic compounds

oxalates, oxygen, and one or more organic compounds

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?