When heating a substance in a test tube, it is permissible to look into the test tube or to point the tube in the direction of other students
a True
b. False

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.

The answer is the ulna nerve

Answer:   true.   note that "buproprion" is marketed as "zyban" when used for a smoking cessation aid;   and "wellbutrin" and "wellbutrin xl" (and generic equivalents) when used for depression   (and off-label usages).