Which organ begins at the lower border of the cricoid cartilage and travels through the diaphragm to the cardiac sphincter?

Which of the following medications may be indicated for the management of pulmonary edema caused by high altitude illness?

Which of the following findings may be consistent with heat stroke? Select all that apply

Most biodiversity hot spots are found in ________ regions.

Which of the following statements regarding food webs is true?

Part 2 – ProblemsOn the next 9 problems, SHOW ALL WORK. Correct answers, but with inappropriate work, will not receive full credit. If you do not show any work, you will receive NO CREDIT.   Please be sure to submit your work for these problems in “Test 4 Work” in the TEST REVIEW AND TEST MODULE by 8:00 am tomorrow, Thursday, April 24.

Which of the following statements about electric charge, electric fields, and electric forces is/are true? The strength of the electric force drops off as the distance between the charges increases.  An electric charge creates an “electric field” of varying strength everywhere around it. A “test charge” placed near an existing electric charge will experience an electrostatic force.

The actual mean of a portfolio of two stocks is ________; the actual portfolio variance of two stocks is __________.   Note:  In the possible answers, the wording PRIOR to the semi-colon is what goes in the first blank in the question.  The wording AFTER the semi-colon is what goes in the second blank in the question. 

The only answer here can be true.  If you do not understand this question and can’t answer true, please stop and ask Dr G or the LA to help you.  I understand that I should “show my work” for anything that requires a calculation.    I also understand that I am NOT to use formulatext on the test as this is not “showing your work.” 

Place the steps of the Gram stain in the correct order:1-Alohol-acetone ; 2-Crystal violet ; 3-Safranin ; 4-Iodine