In Chemistry, Dynamic Equilibrium refers to a state of balance in between two forces in motion. It exists once a reaction which is reversible ceases to change its ratio of the reactants but the substances move at an equal rate in between the chemicals.
Cell walls are made out of cellulose and they give a sturdy structure to the cells (if you notice they have a rectangular shape)
A. Tetanus does not refer to the shape of a bacterium.
