Presuming the cell has an ongoing need for atp production, describe whether or not you would expect the reactions of cellular respiration to normally reach equilibrium

For Production of ATP Presuming the cell have an ongoing need it is not expected the reaction of cellular respiration to normally reach equilibrium. Hence the correct answer is no.

Explanation:

ATP is produced during the process of photosynthesis through which the plant makes their food in the presence of sunlight chlorophyll and water. The full form of ATP is adenosine triphosphate.

It is the measure of energy in the plant. This reaction is not expected to reach to the equilibrium. It is so because once it reaches equilibrium it is likely to be reversible reaction then, which is impossible in the cellular respiration.  

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.