Which best explains why a thick tropical forest filled with large plants typically has a lot of water vapor in the air The plants undergo transportation
The plants undergo condensation
The plants prevent water from evaporating
The plants prevent water from becoming runoff

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?