How could one change in a dna nucleotide alter the formation of the translated protein?

Each nucleotide is part of a triplet codon that specifies an amino acid making up the translated protein. A change in one nucleotide may or may not alter the formation of the translated protein due to the degeneracy of the codons.

Secondary succession is one of the two types of ecological succession of plant life. As opposed to the first, primary succession, secondary succession is a process started by an event that reduces an already established ecosystem to a smaller population of species, and as such secondary succession occurs on preexisting soil whereas primary succession usually occurs in a place lacking soil. Many factors can affect secondary succession, such as trophic interaction, initial composition, and competition-colonization trade-offs. The factors that control the increase in abundance of a species during succession may be determined mainly by seed production and dispersal, micro climate; landscape structure; bulk density, pH, and soil texture.