Greenlake, Seattle Report: life formes, dissolved oxygen, coliform, BOD, nitrates and phosphates, etc.

Daphnia Daphnia has entirely one main tendency in the ecosystem. It is fundamentally fish food, mainly because they reproduce very(prenominal) quickly and atomic number 18 usually very abundant. This is because they produce most of their young without having to mate. They administer intimately terce long time to produce their pouch of eggs. It takes near six days for one female to produce about thirteen billon offspring. However, when the eggs are fertilized, they hobo take up to twenty historic period to hatch. The daphnia eat small planktons, much(prenominal) as green alga and diatoms, mainly because they are already so small. Daphnia can withstand temperatures up to forty degrees celsius, but after that, their enzymes disclose down and they die. Daphnia in all probability discover Green Lake because it is a main diet for umteen new(prenominal)(a) animals, and if it were to go, it would credibly ruin part of the ecosystem, causing a hopeless chain react ion. Dissolved Oxygen Dissolved atomic number 8 gets into the get to through diffusion, by surrounding the water with the oxygen. Dissolved oxygen gets into the water much easily when it is cold, than it is when it is hot. When it gets really hot, the dissolved oxygen actually leaves the water. This is the agent why water boils. The water that is called channel water is probably made by keeping it at a alter temperature and leaving the water out with oxygen before it is bottled. This water would probably not bene mate us because the oxygen is not going through our lungs.

Coliform Bacteria It is sav age to swim in coliform bacterium because i! t is mostly the waste products of other things that are living in that ecosystem. It is obviously hazardous because it is waste. However, it is only hazardous to us world at the level of cc per milliliter. The most... Well researched and well written musical theme screen the various species and ecosystems. But some context as to how these fit together would have made for a more(prenominal) compelling read. If you lack to get a full essay, coiffe it on our website: OrderCustomPaper.com

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