Evolution, and the survival of the fittest the weak ones die off and the strong ones live and continue to reproduce
Answer:
Not sure but I think it's A
Explanation:
Eutrophication leads to increased algal growth (because the level of nutrients increases). It can lead to a shift in species composition to fast growing algae species (including toxic species) and a shift from long lived macroalgae to more nuisance species.
<span>This study is a scientific study that links certain diseases with things that might causing them. Diabetes and heart disease are two of the most prolific ailments in modern humanity and this studies goal is to determine their cause and more importantly how to stop them.</span>