Dependent variable: growth of crystals Independent variable: temperature.
temperature(it is whats changed on purpose)
A dependent variable depends on the independent variable. If you are doing an experiment about how temperature affects the heat of water then the independent variable would be the temperature, as that is what you are going to change, and the dependent variable the water as the temperature of the water depends on the temperature surrounding it.
That the surface tension of water varies with the water's temperature. In this case, temperature would be the independent variable and surface tension would be the independent variable.
pressure
Yes
A series of light-dependent reactions that are temperature independent, and a series of temperature-dependent reactions that are light independent.
For ideal gases, the partial pressure term in equilibrium constant expressions is independent of temperature. This means that the concentration term for ideal gases is independent of temperature, assuming the ideal gas law holds true.
If you measure the temperature every hour, then time is the independent variable (value), and temperature is the dependent variable (value).
Dependent variable: growth of crystals Independent variable: temperature.
temperature(it is whats changed on purpose)
A dependent variable depends on the independent variable. If you are doing an experiment about how temperature affects the heat of water then the independent variable would be the temperature, as that is what you are going to change, and the dependent variable the water as the temperature of the water depends on the temperature surrounding it.
Whichever axis you like. To some extent it depends on whether temperature is the independent or the dependent variable. If the graph is of the temperature of some food when it has been in an over for different lengths of time, then the independent variable is the time and the temperature should be on the vertical axis. However, if the graph is of the temperature of the same food and the number of bacteria present in it, then the temperature is the independent variable and should be on the horizontal axis.
That the surface tension of water varies with the water's temperature. In this case, temperature would be the independent variable and surface tension would be the independent variable.
pressure
statistics
dependent - the rate at which the grass grows independent - the temperature of the air