All of the following are methods to assess body fat EXCEPT:
A) imaging the body.
B) skin-fold technique.
C) body-mass index.
D) self-reports.
Question 2
When humans or rats have a variety of tasty foods available,
A) humans increase their food intake, but rats do not.
B) rats increase their food intake, but humans do not.
C) both rats and humans increase their food intake.
D) food intake remains constant for both.