Restricting calories in humans and other mammals by approximately ...

[mwit1967]

Restricting calories in humans and other mammals by approximately _____ may trigger anti-aging responses.
 a. 30
  b. 50
  c. 70
  d. 10

Question 2

The cellular damage theories of aging include all of the following except the:
 a. free-radical theory.
  b. wear-and-tear theory.
  c. cross-linking theory.
  d. immunological theory.

[al]

Answer to Question 1

A

Answer to Question 2

D

[mwit1967]

Thanks for the timely response, appreciate it

[rachel]

Excellent