4 A fire extinguisher should be used only if the a. fire is small.
b. user has been trained.
C. fire is beginning to spread.

Which of the following substances would you expect to find in the blood, and not in the lymph? selected answers: calcium glucose calcium glucose estrogen oxygen fatty acids water answers:

The main reason tommy might use static stretching is a. to relax his entire body b. to prepare his muscles for sports c. to increase his long term flexibility d. to slow his body down after exercise

Match the serving size with the correct type of food. a steak: rice: celery: coleslaw: chicken: a muffin: answer choices : size of your palms, size of your fingers, unlimited, cut in half