Under the most demanding conditions (e.g., very high-intensity ...

[Yolanda]

Under the most demanding conditions (e.g., very high-intensity exercise), ATP concentrations in exercising skeletal muscles rarely drop more than ____ percent.
 A) 5 to 10
  B) 10 to 20
  C) 20 to 30
  D) 40 to 50

Question 2

What is creatine phosphate (CrP)?
 a. An amino acid
  b. A nitrogen-containing compound made from amino acids
  c. A phosphate-containing protein
  d. A byproduct of the breakdown of creatinine

[kescobar@64]

Answer to Question 1

C

Answer to Question 2

b

[Yolanda]

Thanks for the timely response, appreciate it

[ASDFGJLO]

Wow, this really help