d. none of these hfghhghghg
i don't know what the picture looks like but i can take a guess and say maybe basidiomycetes?
the answer is
pollution by sediment, fertilizers, and pesticides
according to charles darwin's theory of evolution by natural selection, organisms that possess heritable traits that enable them to better adapt to their environment compared with other members of their species will be more likely to survive, reproduce, and pass more of their genes on to the next generation.