What is the relationship between exergonic reactions, endergonic reactions and the use and regeneration of atp?

Regeneration of ATP is an endergonic reaction and is coupled with an exergonic reaction.

ATP hydrolysis is an exergonic reaction and provides energy for other endergonic reactions.

Explanation:

Phosphorylation of ADP into ATP is an endergonic reaction while ATP hydrolysis into ADP and inorganic phosphate is an exergonic reaction.

The exergonic reactions are the ones that release energy. The released energy can drive the endergonic phosphorylation of ADP into ATP.

The endergonic reactions are the ones that need the input of energy to occur. These reactions are often coupled with ATP hydrolysis as ATP hydrolysis releases energy.  

Therefore, endergonic reactions use ATPs while exergonic reactions release energy to regenerate ATPs.  

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

hope this

tobey

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation: