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Why are coliforms used as indicator organisms if they are not usually pathogens?
Coliforms are used as a indicator organism because they are abundant in matrix, easy to find, cost effective. Coliforms has frequently been used in water testing because of all of these benefits.
Which of the following microorganisms is used as an indicator organism for fecal contamination?
I can't see "the following" so don't know the choices but at a guess I would say E.coli
What indicator uses the acronym 'MA'?
The indicator that uses the acronym 'MA' is Moving Average. It is a widely used indicator used to trade trends.
What is the pH indicator used in the citrate test?
The indicator is bromothymol blue.
What word is used for an organism eating another organism?
A word used for an organism preying on another organism is a Predator
Why are coliforms used as indicator organisms if they are not usually pathogens?
Coliforms are used as a indicator organism because they are abundant in matrix, easy to find, cost effective. Coliforms has frequently been used in water testing because of all of these benefits.
What organism is used as an indicator of urban air quality?
Lichens will only grow on the stonework of buildings if the air is of good quality.
Which of the following microorganisms is used as an indicator organism for fecal contamination?
I can't see "the following" so don't know the choices but at a guess I would say E.coli
Why is phenolphthalein used in the titration experiment?
it is used as an acid-base indicator
What indicator uses the acronym 'MA'?
The indicator that uses the acronym 'MA' is Moving Average. It is a widely used indicator used to trade trends.
What is universal indicator state the purpose for which this indicator is used?
Universal Indicator is used to test for the acidity of a solution, because the universal indicator has a wider range of pH that it can explain why a substance is acidic or basic.
What is the pH indicator used in the citrate test?
The indicator is bromothymol blue.
What word is used for an organism eating another organism?
A word used for an organism preying on another organism is a Predator
Why is phenolphthalein indicator used?
Phenolphthalein is used as an indicator because the color of the solution is changed according to pH.
Which indicator is used in titration for strong acid?
It depends on the base used. For strong acid vs. strong base, phenolphthalein can be used as indicator. For strong acid vs. weak base, methyl orange can be used as indicator.
The term is used to refer to an individual living thing?
An organism.
What is a pollution indicator?
living organism that shows the level of pollution in an area through changes in iys distribution or abundance
