In swamps and bogs with very low dissolved oxygen in water, soils are low in inorganic nutrients required for plant growth because decomposition rates are very low. Microbes have evolved ways to use the available resources found in low oxygen environments. Given this, how should we classify a bacterium that makes ATP by breaking bonds in methane (CH4) and uses carbon in CO2 to make sugars?

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.