Which of the following is true about "natural" steroids?
a. they are illegal to use in most sports
b. they do not work better than high-protein foods.
c. they are safe substitutes for anabolics.
d. they will bulk up muscles just like anabolics.

1) sections 1, 2, and 10 are significant primarily because they suggest the likelihood that a) widow wycherly is actually the woman in the full-length portrait. b) dr. heidegger wants to include his guests in an experiment with the water. c) dr. heidegger plans to drink some of the water from the vase and needs witnesses. d) the guests will be asked to witness dr. heidegger's transformation when he drinks the water.

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

Avalue that describes how heavy an object is and is related to the force of gravity is