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living organisms that are used to assess the health of a body of water: they are sensitive to pollution.
temperature
neutral
pH
algal blooms
polluted
bio-indicators
25 degrees Celsius
It promotes algae growth, which lowers the oxygen level in the pond.
A measure of how acidic or basic water is
temperature
neutral
pH
algal blooms
polluted
bio-indicators
25 degrees Celsius
It promotes algae growth, which lowers the oxygen level in the pond.
What most directly affects the amount of dissolved oxygen in a body of water?
temperature
neutral
pH
algal blooms
polluted
bio-indicators
25 degrees Celsius
It promotes algae growth, which lowers the oxygen level in the pond.
If water has an acidic pH that means it is probably
temperature
neutral
pH
algal blooms
polluted
bio-indicators
25 degrees Celsius
It promotes algae growth, which lowers the oxygen level in the pond.
How might fertilizer runoff from a soybean field affect the quality of water in the farm pond?
temperature
neutral
pH
algal blooms
polluted
bio-indicators
25 degrees Celsius
It promotes algae growth, which lowers the oxygen level in the pond.
What is the max temperature water can be for it to be healthy?
temperature
neutral
pH
algal blooms
polluted
bio-indicators
25 degrees Celsius
It promotes algae growth, which lowers the oxygen level in the pond.
If the pH is 7 it is considered to be
temperature
neutral
pH
algal blooms
polluted
bio-indicators
25 degrees Celsius
It promotes algae growth, which lowers the oxygen level in the pond.
What do too much or excess nitrates and phosphates cause to happen in a body of water?
temperature
neutral
pH
algal blooms
polluted
bio-indicators
25 degrees Celsius
It promotes algae growth, which lowers the oxygen level in the pond.
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