The substance that provides immediate energy is adenosine triphosphate (ATP). ATP is called the energy currency of the cell, and is hydrolyzed to produce adenosine diphosphate and a phosphate group.
ATP is obtained by break down of carbohydrates, fats as well as proteins.
Step 5 is what I would say sorry if that did not answer you question
Your circulatory and respiratory systems
Answer:
The last option is the correct answer
Explanation:
Answer: Staying up late is rather tempting and can be ever so weary. However, I fight the temptation and grasp what will I have to overcome it and go to bed on time.
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