Cutaneous anthrax is
A. seen in epidemic proportions in the United States.
B. found only in humans.
C. a high mortality disease.
D. transmitted by contact.
Answer: D
You might also like to view...
Alzheimer's disease and Parkinson's disease
are both neurological diseases that result from
a. lack of acetylcholine production. b. disrupted neurotransmitter signaling. c. failure to remove neurotransmitters from the synaptic cleft. d. too much dopamine production. e. none of these.
An example of a primary consumer is a(n) ____
a. tiger b. grasshopper
c. eagle d. hyena e. snake
You have discovered a previously unidentified plant, and you cultivate it in your lab. You notice that its flowers close when people are talking, yet are open when the lab is relatively quiet
You suspect that this plant may have the ability to hear! Which of the following hypotheses is (are) the most reasonable to explain this phenomenon? I) There is a cell-surface protein on the epidermal cells that becomes phosphorylated in response to vibration by sound waves. II) There are tiny hairs on epidermal cells that bend in response to the vibration of sound waves, triggering an action potential in epidermal cells. III) There is a cell-surface receptor on root cells that becomes phosphorylated when the soil vibrates in response to sound waves. A) only I B) only II C) only III D) I, II, and III
Which of the following is a lactic acid bacterium used in the production of food?
A) Aspergillus oryzae B) Gluconobacter C) Leuconostoc D) Penicillium E) Saccharomyces cerevisiae