The caffeine's effect on the neurons threshold is that it would decrease the threshold and excitation then would occur. Threshold energy means the level of energy in where the physical as well as the chemical action would happen and that then explains Mr. Jacobsons symptoms.
By dividing the amount of work done by the time it takes to do it; by dividing energy used in a given period by time.
Answer:
They use it in photosynthesis
Explanation:
When animals practice cellular respiration, the biproducts, such as CO2, are released into the environment. When a plant practices CR, the biproducts are immediately used as key reactants in photosynthesis.
Just incase they need to evacuate the area