Acid Rain Diagram Pathway. Six distinct classes have been described all catalyzing the same reaction but representing unrelated gene families with no known sequence or structural. Pdf on jan 1 2008 dr.
Sometimes you may need to describe a process or pathway. Diagram showing the direction of movement of electrons and ions in the electrolysis of nacl. Ocean acidification is the ongoing decrease in the ph value of the earths oceans caused by the uptake of carbon dioxide co 2 from the atmosphere.
It is the most polyphyletic known enzyme.
For example when you inhale oxygen travels down the trachea then into the bronchi and the bronchioles and finally into the alveoli before diffusing into the blood. In this situation a describe question is testing your knowledge and testing your factual recall. Denitrification is also important in biological wastewater treatment where it can be used to reduce the amount of. Ocean acidification is the ongoing decrease in the ph value of the earths oceans caused by the uptake of carbon dioxide co 2 from the atmosphere.