Write a brief essay explaining how aerobic and anaerobic
decomposition, BOD (biological oxygen demand), dissolved oxygen
concentration, and eutropication are related to each other. Please
don't copy the lesson text and concisely explain in 200-300 words.
Your explanations should include what each term means.
how are aerobic and anaerobic decomposition, BOD, dissolved
oxygen concentration, and eutropication are related to each other
and what does each term means
Question 5a
Oxygen gas dissolves in lake water. (This is how fish get the
oxygen they need to survive.) What happens to the solubility of
oxygen gas when it is cold outside? Why does this happen?
Chose from the options below. More than one answer could be
correct.
1.
The solubility does not change.
2.
The solubility increases.
3.
The solubility decreases.
4.
In general, the solubility of gas solutes in liquid solvents
increases as temperature decreases.
5.
In general,...
How can an obligate aerobe still grow without oxygen by
carrying out anaerobic respiration?
this lab is about nitrate reduction and how it is one form of
anaerobic respiration.
Yeast make alcohol in the absence of oxygen by a process called
fermentation (i.e., anaerobic respiration). Complete fermentation
of one of the sugar glucose (C6 H12
O6) will generate two moles of ethanol (C2
H6 O), two moles of carbon dioxide (CO2) gas,
and tow moles of the important molecule ATP (C10
H16 N5 O13 P3), using
in cellular transfers. You perform an experiment to make alcohol,
so you set up an anaerobic fermentation system using yeast. You add
135...