The steps that link a change in the base sequence of a gene to a change in the phenotype of an organism is DNA to RNA to Protein.
DNA undergoes the process of transcription to yield mRNA catalyzed by RNA polymerase where DNA acts as a primer. Then mRNA undergoes translation outside the nucleus to yield proteins.
Glaciers leave behind deposits known as glacial till, which are unstratified, poorly-sorted sediments. Glaciers move a wide range of sedimentary particles from small clay-sized particles to large boulders. When the glacier either melts or retreats, these poorly-sorted sediments are deposited.
There are 20 million residents in Florida. The human activity including the enormous number of visitors if affecting the Florida Peninsula. The mining of phosphate and erosion of the coast are the result of human activity that has affected the biome of the Florida Peninsula, along with sinkholes, swamps, and citrus farming.