A blood blister is a specific type of blister that is due to damage to blood vessels and tissues just under the skin, which causes blood and other fluids to pool and form a bump.Blood blisters typically form after a strong pinch of the tissues, but there are other causes as well. blood blister is a specific type of blister that is due to damage to blood vessels and tissues just under the skin, which causes blood and other fluids to pool and form a bump.
From Wikipedia, the free encyclopedia. An exergonic reaction (such as cellular respiration) is a reaction that loses energy during the process of the reaction. Activation energy (1) catalyzes the reaction to occur in a spontaneous manner.The progress of the reaction is shown by the line.n exergonic reaction (such as cellular respiration) is a reaction that loses energy during the process of the reaction.
Cellular respiration is the breaking down of glucose which is formed during photosynthesis. When glucose is broken down, energy is released not used, which is why it is a spontaneous reaction. Spontaneous means the reaction does not require energy to occur.Enthalpy is the total energy.y biology book says that free energy is the portion of a systems energy that is able to perform work when the temperature and pressure is uniform throughout the system, as in a living cell.