Author Question: Leon's dad is 47 . What is his maximum heart rate? a. 173 b. 181 c. 205 d. ... (Read 11 times)

rosent76

  • Hero Member
  • *****
  • Posts: 516
Leon's dad is 47 . What is his maximum heart rate?
 a. 173
  b. 181
  c. 205
  d. 220

Question 2

Inactive forms of enzymes, or proenzymes, are produced in order to protect the body from the protein-digesting abilities of the active enzymes.
  Indicate whether the statement is true or false



vseab

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

a

Answer to Question 2

T



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

For a complete list of videos, visit our video library