Answer:
Hey there!
In an experiment, we have independent and dependent variables. Without them, there wouldn't be an experiment!
The independent variable is the variable that is being changed. For example, in this experiment, the temperature of the salt solution is our independent variable is changing (increasing in this case)
The dependent variable is what changes when the independent variable changes. The change of the dependent variable is always caused by the change in the independent variable. In this experiment, the amount of salt dissolved in water is the dependent variable, because it is changing as the independent variable is changing.
Let me know if this helps :)
The purpose of RNA is to transfer amino acids to ribosomes for incorporation into a polypeptide undergoing synthesis.
Answer: III - Dark heat absorbing coloration of a reptile
Explanation:
Reptile possessing a skin pigment that enables them to absorb heat from the environment.
Note that the Light coloration of a peppered moth is due to evading predation NOT acquiring energy.
Also, the FANGS AND CLAWS of lion are adaptations for predation NOT acquiring energy.
So, the "dark heat absorbing coloration of a reptile" is the answer
