Four of the five drugs listed below are stimulants
Select the exception.
a. heroin
b. caffeine
c. nicotine
d. cocaine
e. amphetamine
Answer: a
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Mycoplasmas are classified with the gram positive firmicutes, even thought they lack a cell wall.
a. true b. false
Which of the following symptoms can help you recognize a person who is undergoing anaphylactic shock?
A. Immediate allergic response after a person is exposed to the allergen that can produce the following symptoms: drop in blood pressure, increased dilation of the capillaries, constriction of the bronchi and the inability to breathe. B. Immediate allergic response after a person is exposed to the allergen that can produce the following symptoms: drop in blood pressure, decreased dilation of the capillaries, constriction of the bronchi and the inability to breathe. C. Immediate allergic response after a person is exposed to the allergen that can produce the following symptoms: an increase in blood pressure, increased dilation of the capillaries, constriction of the bronchi and the inability to breathe. D. A gradual allergic response after a person is exposed to the allergen that can produce the following symptoms: drop in blood pressure, increased dilation of the capillaries, constriction of the bronchi and the inability to breathe. E. None of these are the symptoms of a person undergoing anaphylactic shock.
Which of the following best distinguishes rough ER and smooth ER?
Discuss and give several examples of the use of microbes in bioremediation.
What will be an ideal response?