<span>Prokaryotes is the answer</span>
Answer:
confirm the results if you're using edge
Explanation:
If ΔG is negative, the reaction is always spontaneous.
If ΔG is positive, the reaction is non-spontaneous and will require a sustained input of energy for it occur.
If ΔG is zero, the reaction is at equilibrium and no work can be done.
The hear makes sure that oxygen taken in by the lungs gets to the brain.