How does the water quality affect the ecology of a community?
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| microbes | An organism that can be seen only with a microscope.
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| algae | Organisms that live in water. Some can be as small as one cell. Some are made of many cells. Algae made of many cells may be called “seaweed”.
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| concentration | The amount of a substance mixed with another substance.
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| pH | A measure of how acidic a substance is.
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| acid | A solution with a pH less than 7.
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| pH indicator | A chemical that can be added to a solution to determine pH.
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| pH scale | A scale used by scientists to measure the acidity of a solution.
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| neutral | A solution with a pH of 7.
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| basicity | A term used to describe non-acid substances.
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| base | A solution with a pH greater than 7.
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| aquatic organisms | Organisms that live in water.
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| turbulence | The violent disruption, agitation, or stirring up of something (in this case, water).
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| thermal pollution | A change in temperature in a natural body of water.
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| turbidity | This is how cloudy, murky, or opaque something is.
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Created by:
Hushekclan
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