Cells can not function properly at high temperatures
Answer:
3) Temperature
4) gill covering opening and closing per minute
5)as temperature rises, the rate of gill covering opening and closing per minute increase until the temperature reaches 27℃ where the rate decreases
Explanation:
4) you can adjust and control the temperature in an experiment
5) you can't control the gill opening and closing rate
H2O hzhjxjdhdjjdhdhhd i guessed sorry it might be wrong
Answer:
crude oil (petroleum) is the only natural liquid fossil fuel
In the hydrologic cycle, after water precipitates to the surface, it can return to the atmosphere by processes of evaporation.
