Activation energy is required to start a chemical reaction. Activation energy is the energy needed to allow the reactant to react. Activation energy is measured in Joules (J).
A bacillus or bacilliform bacterium is a rod-shaped bacterium or archaeon.
I think the only answer choice here that really makes sense is D
Alright, so the highest temperature at which water is most dense id 4 degrees Celcius, if it gets lower than that, water would start to expand. So at 5 degrees, it would just be rain.
