The intensity of a physical activity is defined as A) how long ...

[swpotter12]

The intensity of a physical activity is defined as
 
  A) how long a training session lasts. B) the availability of ATP for energy.
  C) the amount of effort expended. D) how often a training session occurs.

Question 2

Research studies clearly indicate zinc lozenges reduce the length and severity of the common
  cold.
 
  Indicate whether the statement is true or false

[kardosa007]

Answer to Question 1

C

Answer to Question 2

FALSE

[swpotter12]

Wow, this really help

[Dominic]

Excellent