Answer:
Newtons´s second law explain that F=MA, so, the heavier the car, the higher the impact force.
Explanation:
Answer:
The correct answer is - option C.
Explanation:
Chemical energy is the energy that every substance or chemical have and its not affected by the presence or absence of the enzyme, while the activation energy is the required energy to initiate for a chemical reaction. If the energy of the chemical reaction is less than the activation energy reaction will not take place.
Presence of a enzyme lowers the amount of the energy for the initiating the reaction which is activation energy and the chemical reaction takes place.
Thus, the correct answer is - option C.
Natural Selection is a process in which certain traits become more common or not. This is determined by the necessity of certain traits and the environment the species finds itself in. Natural selection only acts on existing traits because they are the traits active in a given species in a given environment.
Answer:
We should stop leaving plastic and trash on the ground and stop littering and leaving our stuff on the ground cause birds and other animals can get exteremly hurt we should also stop cutting trees down cause it is ruining heir homes and when the trees fall sqirells and chipmunks can get hurt the birds can fly away but that doesn't mean that they won't get hurt either.
Explanation:
