A scientist stated the following hypothesis:
If I change the temperature of water in a fish ta...
Biology, 22.02.2020 21:58 roperbailey
A scientist stated the following hypothesis:
If I change the temperature of water in a fish tank, it will affect fish breathing rate.
Identify the independent variable:
Ofish breathing rate
O temperature of water
O type of fish tank
O type of fish
Answers: 2
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According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
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Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?
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What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees
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