The is should be C, Im not 100% sure though...
Insulin is released into the blood when oxygen levels are low and blood glucose levels are high
Answer:
Protein is also used for growth and repair. Amid all these necessary functions, proteins also hold the potential to serve as a metabolic fuel source. Proteins are not stored for later use, so excess proteins must be converted into glucose or triglycerides, and used to supply energy or build energy reserves.
im not to sure, but i think its 21.95
hope this helps! :)
