The process that increases genetic diversity whithin a population is what

Meiosis or sexual reproduction

Explanation:

Genetic diversity is created by a change in the DNA or genetic composition and this give rise to new alleles in a population. Randomized mating and fertilization, hybridization of homologous chromosomes during meiosis changes the alleles and bring more possible outcome.

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.