Anew wastewater treatment plant opens in an area where raw sewage used to be dumped directly into a bay. which two types of pollution will be reduced the most by the new plant? a. toxic and sediment b. sediment and bacterial c. toxic and nutrient d. bacterial and nutrient

The correct answer is option D

If a new waste water treatment plant is opened in an area it will be full of bacterial toxin and nutrient.

Sewage usually contains bacteria and nutrients and is directly discharged into the bay.

The bacterial toxin and nutrients can cause different kinds of infection and form algal bloom in water respectively.

Excessive nutrients in water will lead to the growth of algae in the water and will decrease the oxygen content of water in later days.

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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