You need to decide whether to fight a small fire using a portable fire extinguisher. which situation indicates a small fire for which it may be appropriate to use a portable fire extinguisher?

a. smoke is quickly filling the room, decreasing visibility.
b. the room temperature is only slightly increased.
c. you must crawl on the floor due to heat or smoke.

i think it would be

Vitamin d is unique in that it has a site of synthesis that is different from the location of action, so it is considered to be a click the answer you think is right. enzyme. lipase. nonessential nutrient. hormone?

In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. does the weight loss program have practical significance? a. yes, because the weight loss program worked and the subjects lost a mean of 3.0 lb. b. no, because the mean weight loss of 3.0 lb after one year does not seem to justify the program. c. no, because the sample of 40 subjects was too small to determine if the program was useful. d. yes, because the mean weight loss of 3.0 lb after one year does seems to justify the program.

The correct serving size for a complete protein is the size of your fingers. true false