Activation energy is what the type of energy is called
"Struggle for existence and survival of the fittest" is the principle of evolution among the choices given in the question that <span>are represented in this example. The correct option among all the options that are given in the question is the second option or option "B". I hope that the answer has helped you.</span>
The car with normal gasoline because the effects of that are already known. whereas the car with new gasoline is different and new.
Classic rocks form from water rocks
